I just tried to copy paste an image from the Coppermind to the 17th Shard (Aon Edo, specifically), except when I tried to post, it said "You are not allowed to use that image extension on this community". It appears to be a .svg file, having just looked it up. Is there any reason it might not be permitted? (I assume there's a perfectly valid reason for this, in which case, we should probably swap the Aon Images from svg to jpg.)