I signed up about a few months ago and got the free $5. The catch is you have to have something like $20 (possibly $25, I haven't been on in ages) to cash out. If you don't do Swagbucks or any other earning site with surveys then it might be a good site. But I was DQ'd from 99% of their surveys bc I'd done them elsewhere. I got to around $17 but wasn't able to get anymore surveys so I could never cash out and stopped logging in.
I just logged back in and you can cash out at $10 but only for magazine subscriptions. You have to get to $25 in order to cash out for Amazon, Starbucks, iTunes, etc. (there is no Paypal option but some pre-paid Visa card). One more thing, they withhold money until surveys are "validated". My account shows almost $4 still pending and the last time I took a survey through them was a month ago.