caribbean sun bonus question

[xxx]

I deposited 100, there is an additional unreleased bonus of 30 they put in my account. Didn't see any mention of this bonus on their poker site or bonuswhores.
Anyone know how to release the bonus? Is it a first deposit only, or something for all deposits, or once a month like interpoker?

[csuf_gambler]

theres a 30% deposit bonus every month. you have to clear it in the casino, 20x.

you should of deposited $334 so you could of gotten $100 free.

[LondonBroil]

Do the requirements roll over from month to month? I got the $100 bonus but lost it after only betting around $1,300. Would I need to make up this month's shortage next month?