Updated again, made the sprites 15.9px, so with pixel rounding they appear 15.9, but for collision, they don't overlap.
Still getting the freezing issue online, but works fine offline (never frozen once on localhost)
Anyone else had this?
Here are some shots of the updated graphics :
<img src="http://www.johnnysix.net/games/Bang/Preview04.png" border="0" />
<img src="http://www.johnnysix.net/games/Bang/Preview05.png" border="0" />