I don’t have the same visceral reaction to the Uncategorized category–I certainly wouldn’t be any better about it were this my own wordpress site. But out of curiosity I looked at all the posts here that are currently Uncategorized, and it seems the lion’s share could be caught in the following fi–three (definitely three) groups:

Print Comics
Web Comic Archives
Website
Appearances (e.g. cons or podcasts)
Albums of the Year

Now for me to file this comment in the Mostly Useless category (YMMV).