I've also added a few new tags:
miscellaneous icons - For icons that don't fit into any category that there's already a tag for.
miscellaneous - use this tag if there is for example, an original post with a question, or any topics about the Babylon 5 show. Also use this if there are no tags that will tag your post into any other category.
I'll use this post to update with new categories as I go along.
Thanks and happy iconing :)