Plinky
Plinky.com is a brand new social networking/micro-blogging site that is actually both unique and entertaining. I give Plinky a lot of credit, seeing as most new micro-blogging sites these days don’t really bring anything new to the table, they’re just carbon copies of the already existing ones. Plinky is as easy to use as Twitter, and definitely tons of fun.
Basically, Plinky offers you a list of “Prompts”, which are questions for you to answer. All you have to do is type in an answer, submit it, and you’re done! It’s just as addictive as those silly online survey things that everyone is always posting in Facebook notes or on their LiveJournals, but it adds more to the experience. You can follow people’s answers, pick favorites, and even add your Plinky responses to your Twitter, Facebook, Tumblr, etc.
It’s definitely worth a look.