Newbie Sticky Bonuses Question, Help Appreciated

[jman220]

So I just entered the wonderful world of casino whoring, and finished all the obvious easy bonuses. I see a lot of "sticky" bonuses advertised, am I correct in understanding this means that you cannot ever cash this out? Are these bonuses +EV? (I'm specifically asking about the sticky bonus casinos advertised on bonusbonus.net). If they are, what is the correct way to play them?
Thanks.

[eric5148]

Stickies are +EV, but higher variance. Go to bonuswhores.com for all the info on how to do them. I'll send you a PM in a minute.