Want to cash in on the Web 2.0 craze but don't know how? Make a Web App has the perfect idea for you! Success 100% guaranteed!*
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It gives the rich and famous a method for blogging about celebrity gossip via a wiki. We'll call it LoudTacky.
"I think this already exists. It's name is Perez Hilton, and it is the most annoying thing on Earth."

What an idea.

It brings developing countries and the poor together through a Facebook app for new media. We'll call it FoldBang.
Idea created by Josh Sharp, who also makes real web applications for those with sensible ideas.
* success not guaranteed.