is sportsbook a scam?

[marcus.semth]

I have recently started playing online poker just this month. I am not too good but I enjoy playing at night to relax. My question is has anyone ever had problems with the poker room paying you when you want to pull your money out? I have joined the sportsbook.com site and want to have some confirmation before I do another deposit. So far I have only put on there $40 and played the very low limit games. I have recently also downloaded a lot of ebooks and read guides saying to watch out for cheaters. I know most of this is most likely nonsense but would like to be reassured. The web site that makes me particularly concencered is the operationalgorithm.com saying that the poker sites are sometimes crooked. Thanks for your help.