Tags: the LJ and IJ communities have author/artist and pairing tags now. If a tag you need isn't on the list, leave me a comment, and I'll add it asap. There aren't any tags for individual challenges. You can see the tag list for IJ here and LJ here. More will be added on an as-needed basis. Please don't forget to tag your entries with both author/artist and pairing (or gen)!