The13:
yes 5-4-3-2-A is a straight
no 3-2-A-K-Q is not a straight

"A" can be seen as the highest as well as the lowest card ( "1" ) , but there isn't such a thing as a loop.

Wouldn't it have been more appropiate to post a pm to Fencer. And it seems to me that most members already were a paid member before the pokergame was introduced, so you got the poker game for free ?!?!