[BluffTHIS!]

1) Although I have only played there occasionally and don't really like the site due to small player base, 24h does have the biggest limits high draw available. Please note that regardless of the blind level, these are POT-LIMIT games played 6-max.

2)No joker and guts to open on 24h -don't know about paradise.

3)24h games are filled with the very good and tricky and the very bad. So they are profitable but you can't be out of position with a good player without a very good hand to win.

4) This is one of the few 2+2 books I don't have. If you can find an out-of-print copy, An Encyclopedia of Draw Poker by James Anno is the best I've ever seen. Please note that this and other books don't give as much pot-limit advice as for limit, and that in the 6-max format on 24h it is rarely correct to open/limp under the gun and false-carding is a critical skill.