New version is available. Hotkeys are now configurable by right clicking tray icon and selecting Hotkeys... which should show the following window:
Navigate the tree on the left to show different hotkeys. The two fields at the bottom next to the OK and Cancel buttons are for hotkey lookup convenience. You can either press the key combination you want in the first field to see what needs to be entered (as will be shown in the second field). Or you can type something in the second field to see what key combination it will be (as will be shown in the first field). This is especially useful for looking up non-standard keys that you may have on your keyboard. Non-standard keys will be in the format SC# (SC = Special Code, # = the key code)
Also, there is an option to set up custom tiling over multiple monitors. This may be configured by selecting Tile Layout... in the tray menu which will show the following:
And as promised, a bug fix (I hope) for the client crashing problem.
Download here:
http://www.autohotkey.net/~Xander/PokerPad/