pokerstrategy.com looks good except USA residents cannot register.

for me, what seems to work is micro stakes cash games & dollar 9-player tourneys. with the cash games, i buy in with the minimum 40 cents & cash out once ive doubled my stack, then repeat. the important thing is to leave the table once ur up a buck 20 - if i stay after that, i tend to play back my winnings.

on the buck tourneys, a lot of ppl are playing multiple tables & arent paying that much attention, so its pretty easy to come in top 3 imo.