WeFollow is a way for Twitter users to list themselves by hashtag categories. As a Twitter user you simply send a tweet in the following format
@wefollow #tag #tag #tag
The system them enters you into those categories for people to find you easier. The more creative you are, the fewer entries in the cateogry. Of course, ones like socialmedia, bloggers and tech would be very full.
This will be a fast way to add a bunch of users by a specific category for new users. Another way could be to start a new Twitter account, add it to Twhirl, then watch just that grouping of users.
Filed under: Follower Management, followers, WeFollow
Check out http://www.TweetTop.com for who to follow on twitter in many different categories. Similar to wefollow.com but is a mix of UGC and editorial controlled (as opposed to wefollow.com which lets users self classify and simply ranks by followers).