If you used the "Add Connections" feature in the last year or so, you may be entitled to 1500 dollars!
WOAH, that's a big payout for doing nothing.
A little while ago something odd happened to my grumpy dad @MattStevens where he ended up inviting like...everyone he know to join LinkedIn, a popular social networking site geared toward people trying to make professional connections. The person you invited would end up getting an E-mail notification, just like any other site. The issue with the feature revolved around a follow-up e-mail that was automatically sent without the initial user's knowledge. LinkedIn sent two of these e-mails without the user's knowledge, and took advantage of user's contact lists. Hence the "lawsuit".
SO. If you're a linked in user visit this website to enter your claim. All you have to do is put in your email and address. It looks shifty, but it's not. This is how internet claims work. This link has been reported in major news outlets around the globe. Check your e-mail for a claim number, and you can input that as well. Let me know if anything comes of your claim. I'm waiting on mine too.