So recently I tried to do a search consisting of animated -flash -webm so that I didn't end up with pages of "Flash" or "video" boxes making browsing more cluttered, yet all the webm files have had the tag removed.
Upon trying to add the webm file to a couple, I found that it registers as "invalad_tag".
Could I be notified of the reason for this?
Updated by NotMeNotYou