As Twitter becomes more and more popular, lots of new tools, games, add-ons and related sites emerge to make our life easier and more fun.

The newest kid in town is Tweetizen.com, a website that allows you to create groups for your followees, and that’s not it. You can embed the groups with a widget that can be easily added to your website.

Yes, yes, keep them Twitter related developments coming, but meanwhile don’t forget what Twitter shouldn’t be. You can see that here :)