Games not loading

[trueloveis4u]

Slots cards zomg rally vitural hollywood and word bump not loading
i click on the game it gets joining server then stops loading or doesnt even get to the server menu
this is my computer
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_5_8; en-us) AppleWebKit/530.19.2 (KHTML, like Gecko) Version/4.0.2 Safari/530.19

i also have flash 10