diff --git a/.gitignore b/.gitignore
index 1bded4b7b..5162f3b32 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 image.*
 chart.png
 video.mp4
+video.webm
 cache/
 __pycache__/
 disablesignups
diff --git a/files/helpers/const.py b/files/helpers/const.py
index 8156c2f4b..9a69eee7f 100644
--- a/files/helpers/const.py
+++ b/files/helpers/const.py
@@ -618,6 +618,14 @@ AWARDS = {
 		"color": "text-silver",
 		"price": 10000
 	},
+	"unblockable": {
+		"kind": "unblockable",
+		"title": "Unblockable",
+		"description": "Makes the recipient unblockable and removes all blocks on them.",
+		"icon": "far fa-laugh-squint",
+		"color": "text-lightgreen",
+		"price": 10000
+	},
 	"pause": {
 		"kind": "pause",
 		"title": "Pause",
@@ -626,14 +634,6 @@ AWARDS = {
 		"color": "text-danger",
 		"price": 20000
 	},
-	"unblockable": {
-		"kind": "unblockable",
-		"title": "Unblockable",
-		"description": "Makes the recipient unblockable and removes all blocks on them.",
-		"icon": "far fa-laugh-squint",
-		"color": "text-lightgreen",
-		"price": 25000
-	},
 	"unpausable": {
 		"kind": "unpausable",
 		"title": "Unpausable",
@@ -766,6 +766,14 @@ AWARDS2 = {
 		"color": "text-silver",
 		"price": 10000
 	},
+	"unblockable": {
+		"kind": "unblockable",
+		"title": "Unblockable",
+		"description": "Makes the recipient unblockable and removes all blocks on them.",
+		"icon": "far fa-laugh-squint",
+		"color": "text-lightgreen",
+		"price": 10000
+	},
 	"pause": {
 		"kind": "pause",
 		"title": "Pause",
@@ -774,14 +782,6 @@ AWARDS2 = {
 		"color": "text-danger",
 		"price": 20000
 	},
-	"unblockable": {
-		"kind": "unblockable",
-		"title": "Unblockable",
-		"description": "Makes the recipient unblockable and removes all blocks on them.",
-		"icon": "far fa-laugh-squint",
-		"color": "text-lightgreen",
-		"price": 25000
-	},
 	"unpausable": {
 		"kind": "unpausable",
 		"title": "Unpausable",
diff --git a/files/helpers/sanitize.py b/files/helpers/sanitize.py
index 8f1cc692f..b25a1e5ee 100644
--- a/files/helpers/sanitize.py
+++ b/files/helpers/sanitize.py
@@ -228,8 +228,8 @@ def sanitize(sanitized, noimages=False):
 		htmlsource += '"></lite-youtube>'
 
 		sanitized = sanitized.replace(replacing, htmlsource)
-	for i in re.finditer('<p>(https:.*?\.mp4)</p>', sanitized):
-		sanitized = sanitized.replace(i.group(0), f'<p><video controls preload="none" class="embedvid"><source src="{i.group(1)}" type="video/mp4"></video>')
+	for i in re.finditer('<p>(https:.*?\.(mp4|webm))</p>', sanitized):
+		sanitized = sanitized.replace(i.group(0), f'<p><video controls preload="none" class="embedvid"><source src="{i.group(1)}" type="video/{i.group(2)}"></video>')
 
 	for rd in ["https://reddit.com/", "https://new.reddit.com/", "https://www.reddit.com/", "https://redd.it/"]:
 		sanitized = sanitized.replace(rd, "https://old.reddit.com/")
diff --git a/files/routes/awards.py b/files/routes/awards.py
index bc045936b..5d9bf980e 100644
--- a/files/routes/awards.py
+++ b/files/routes/awards.py
@@ -174,6 +174,15 @@ def shop(v):
 			"owned": 0,
 			"price": 10000
 		},
+		"unblockable": {
+			"kind": "unblockable",
+			"title": "Unblockable",
+			"description": "Makes the recipient unblockable and removes all blocks on them.",
+			"icon": "far fa-laugh-squint",
+			"color": "text-lightgreen",
+			"owned": 0,
+			"price": 10000
+		},
 		"pause": {
 			"kind": "pause",
 			"title": "Pause",
@@ -183,15 +192,6 @@ def shop(v):
 			"owned": 0,
 			"price": 20000
 		},
-		"unblockable": {
-			"kind": "unblockable",
-			"title": "Unblockable",
-			"description": "Makes the recipient unblockable and removes all blocks on them.",
-			"icon": "far fa-laugh-squint",
-			"color": "text-lightgreen",
-			"owned": 0,
-			"price": 25000
-		},
 		"unpausable": {
 			"kind": "unpausable",
 			"title": "Unpausable",
@@ -348,6 +348,14 @@ def buy(v, award):
 			"color": "text-silver",
 			"price": 10000
 		},
+		"unblockable": {
+			"kind": "unblockable",
+			"title": "Unblockable",
+			"description": "Makes the recipient unblockable and removes all blocks on them.",
+			"icon": "far fa-laugh-squint",
+			"color": "text-lightgreen",
+			"price": 10000
+		},
 		"pause": {
 			"kind": "pause",
 			"title": "Pause",
@@ -356,14 +364,6 @@ def buy(v, award):
 			"color": "text-danger",
 			"price": 20000
 		},
-		"unblockable": {
-			"kind": "unblockable",
-			"title": "Unblockable",
-			"description": "Makes the recipient unblockable and removes all blocks on them.",
-			"icon": "far fa-laugh-squint",
-			"color": "text-lightgreen",
-			"price": 25000
-		},
 		"unpausable": {
 			"kind": "unpausable",
 			"title": "Unpausable",
@@ -399,6 +399,7 @@ def buy(v, award):
 
 	if request.values.get("mb"):
 		if v.procoins < price: return {"error": "Not enough marseybux."}, 400
+		if award in ["grass","alt"]: return {"error": "You can't buy those awards with marseybux."}, 403
 		v.procoins -= price
 	else:
 		if v.coins < price: return {"error": "Not enough coins."}, 400
diff --git a/files/templates/shop.html b/files/templates/shop.html
index 24e777b6c..66afdf22f 100644
--- a/files/templates/shop.html
+++ b/files/templates/shop.html
@@ -64,7 +64,7 @@
 				{% set kind = a['kind'] %}
 				<td style="font-weight: bold">
 					<a class="d-flex btn btn-success {% if v.coins < a['price'] %}disabled{% endif %}" href="javascript:void(0)" onclick="post_toast('/buy/{{kind}}')"><span class="m-auto">Buy</span></a>
-					{% if v.procoins and a['price'] < 3600 %}<a class="d-flex marseybux btn btn-success {% if v.procoins < a['price'] %}disabled{% endif %}" href="javascript:void(0)" onclick="post_toast('/buy/{{kind}}?mb=true')"><span class="m-auto">Buy with Marseybux</span></a>{% endif %}
+					{% if v.procoins and a['kind'] not in ("grass","alt") %}<a class="d-flex marseybux btn btn-success {% if v.procoins < a['price'] %}disabled{% endif %}" href="javascript:void(0)" onclick="post_toast('/buy/{{kind}}?mb=true')"><span class="m-auto">Buy with Marseybux</span></a>{% endif %}
 				</td>
 			</tr>
 		{% endfor %}
diff --git a/files/templates/submission.html b/files/templates/submission.html
index 9727e328b..3b4aaa3d2 100644
--- a/files/templates/submission.html
+++ b/files/templates/submission.html
@@ -123,7 +123,7 @@
 <meta property="og:author" name="author" content="{{'@'+comment_info.author.username}}" >
 <meta property="og:title" content="{{'@'+comment_info.author.username}} comments on {{p.plaintitle(v)}} - {{'SITE_NAME' | app_config}}" >
 <meta property="og:image" content="{% if p.is_image %}{{p.realurl(v)}}{% elif p.has_thumb%}{{p.thumb_url}}{% else %}{{'SITE_NAME' | app_config}}/assets/images/{{'SITE_NAME' | app_config}}/preview.gif{% endif %}" >
-{% if p.url and p.url.lower().endswith('.mp4') %}
+{% if p.url and (p.url.lower().endswith('.mp4') or p.url.lower().endswith('.webm')) %}
 	<meta property="og:video" content="{{ p.realurl(v) }}" >
 {% endif %}
 <meta property="og:url" content="{{comment_info.permalink | full_link}}" >
@@ -152,7 +152,7 @@
 {% if p.author %}<meta property="og:author" name="author" content="{{'@'+p.author.username}}" >{% endif %}
 <meta property="og:title" content="{{p.plaintitle(v)}} - {{'SITE_NAME' | app_config}}" >
 <meta property="og:image" content="{% if p.is_image %}{{p.realurl(v)}}{% elif p.has_thumb%}{{p.thumb_url}}{% else %}{{'SITE_NAME' | app_config}}/assets/images/{{'SITE_NAME' | app_config}}/preview.gif{% endif %}" >
-{% if p.url and p.url.lower().endswith('.mp4') %}
+{% if p.url and (p.url.lower().endswith('.mp4') or p.url.lower().endswith('.webm')) %}
 <meta property="og:video" content="{{ p.realurl(v) }}" >
 {% endif %}
 <meta property="og:url" content="{{p.permalink | full_link}}" >
@@ -402,7 +402,7 @@
 
 					<div id="post-body" class="post-body mt-3">
 						{% if p.realurl(v) %}
-							{% if not p.embed_url and not p.is_image and not (p.url and p.url.lower().endswith('.mp4')) %}
+							{% if not p.embed_url and not p.is_image and not (p.url and (p.url.lower().endswith('.mp4') or p.url.lower().endswith('.webm'))) %}
 								<a rel="nofollow noopener noreferrer" href="{{p.realurl(v)}}" {% if not v or v.newtabexternal %}target="_blank"{% endif %}>
 									<div class="d-flex d-md-none justify-content-between align-items-center border rounded p-2{% if p.realbody(v) %} mb-3{% endif %}">
 										<span>{{p.domain|truncate(30, True)}}</span>
@@ -446,6 +446,15 @@
 									</div>
 								</div>
 								<pre></pre>
+							{% elif p.url and p.url.lower().endswith('.webm') %}
+								<div class="row no-gutters">
+									<div class="col">
+										<video controls preload="none" class="embedvid">
+											<source src="{{p.realurl(v)}}" type="video/webm">
+										</video>
+									</div>
+								</div>
+								<pre></pre>
 							{% endif %}
 							{{p.realbody(v) | safe}}
 
@@ -651,7 +660,7 @@
 
 		</div>
 
-		{% if not p.is_image and not (p.url and p.url.lower().endswith('.mp4')) %}
+		{% if not p.is_image and not (p.url and (p.url.lower().endswith('.mp4') or p.url.lower().endswith('.webm'))) %}
 			<div class="row no-gutters d-md-none">
 				<div class="col">
 					<a {% if not v or v.newtabexternal %}target="_blank"{% endif %} rel="nofollow noopener noreferrer" href="{{p.realurl(v)}}"></a>
diff --git a/files/templates/submission_listing.html b/files/templates/submission_listing.html
index 027e2c44a..1a11b4c85 100644
--- a/files/templates/submission_listing.html
+++ b/files/templates/submission_listing.html
@@ -148,7 +148,7 @@
 					<a href="javascript:void(0)" data-bs-toggle="modal" data-bs-target="#expandImageModal" data-bs-url="{{p.realurl(v)}}" onclick="expandDesktopImage('{{ p.realurl(v) }}')">
 						<img loading="lazy" src="{{p.thumb_url}}" class="post-img">
 					</a>
-				{% elif (p.url and p.url.lower().endswith('.mp4')) or (p.embed_url and "youtu" in p.domain) or (p.url and "streamable.com/e/" in p.url) %}
+				{% elif (p.url and (p.url.lower().endswith('.mp4') or p.url.lower().endswith('.webm'))) or (p.embed_url and "youtu" in p.domain) or (p.url and "streamable.com/e/" in p.url) %}
 					<a href="javascript:void(0)" onclick="document.getElementById('video-{{p.id}}').classList.toggle('d-none')">
 						<img loading="lazy" src="{{p.thumb_url}}" class="post-img">
 					</a>
@@ -491,6 +491,12 @@
 				<source src="{{p.realurl(v)}}" type="video/mp4">
 			</video>
 		</div>
+	{% elif p.url and p.url.lower().endswith('.webm') %}
+		<div id="video-{{p.id}}" style="text-align: center" class="{% if p.over_18 or not ((v and v.cardview) or (not v and environ.get('CARD_VIEW') == '1')) %}d-none{% endif %} mt-4">
+			<video controls preload="none" class="embedvid">
+				<source src="{{p.realurl(v)}}" type="video/webm">
+			</video>
+		</div>
 	{% elif p.embed_url and p.domain in ['youtu.be','youtube.com'] and p.embed_url.startswith('<lite-youtube') %}
 		<div id="video-{{p.id}}" class="{% if p.over_18 or not ((v and v.cardview) or (not v and environ.get('CARD_VIEW') == '1')) %}d-none{% endif %} mt-3 mb-4">
 			{{p.embed_url | safe}}