Thanks for the kind words, guys
As for anyone who's doubting... the site is certainly legit, and sure since you have to spend *time* then maybe they're not technically "free," but it's certainly a faster way to earn bitcoins than mining...and it doesn't cost you a penny
Also, the surveys are NOT scams to get your personal information..they are legitimate research surveys that companies pay big bucks to run. We don't get the big bucks, but at least we get enough to give you $0.50-$0.60 worth of bitcoins per survey. The reason you sometimes don't qualify for the surveys is exactly this -- they are real research surveys, everyone can't qualify! Besides, you can do the surveys EVERY day...so even though you didn't qualify today, you might qualify tomorrow!
We also have other offers that are not surveys that are even easier, but they involve signing up for and trying various products and services. It's true that for some of these offers, they want your personal information (nobody said you had to use your primary email address...). Also, they hope that some people will be interested and will continue using their site/product/etc. If you're not comfortable doing these offers, nobody is twisting your arm! Simply pick and choose the ones that you want to do...and give us feedback about them so we can improve!
When our users email us about offers that they feel are scams, we're prompt to remove those offers. We're trying to build the best site for this community to earn some free bitcoins when they have time to kill -- and we're constantly improving thanks to the feedback from our users.
As always, we're happy to help you get started or answer any questions!
contact@****bitcoins.org (replace **** with free)