Re: let me know about this site

Regarding your other question...

I know a site name http://earning-surf.com is this site really pay or scam ? don't guess...

Look for reviews on the net, but take everything with a grain of salt. Alternatively, you can open a thread in the Service Discussion forum here: https://bitcointalk.org/index.php?board=85.0
Or perhaps the Scam Accusation forum, if you doubt their integrity, located here: https://bitcointalk.org/index.php?board=83.0