New version of xGestures - 1.73. It's a bug fix release, so no new awesome features this time. This version should fix all of the hot corners and Dock related problems Leopard users have been having, as well as several other Leopard bugs.
I still haven't had a chance to fix the Wacom tablet problem, but it's still on my list of things to do, as well as several other things. I plan to release at least one more version of xGestures in the not too distant future that fixes the rest of the bugs people have been complaining about off and on, as well as adding some Leopard specific features for things like Spaces and Time Machine.
(Incidentally, if you want to have gestures for those now, you can set xGestures to keystroke any of the various Spaces keystrokes. You will have to temporarily change them to something different before you enter them into the xGestures pref pane, since otherwise they'll just switch the screen space and the pref pane won't register the keystroke. But just change the Spaces keystrokes back again afterwards and it should work great.)
Also, for users using USB Overdrive: Someone recently emailed me asking how they could use one of their really auxilery mouse buttons with xGestures and USB Overdrive at the same time. (In this case it was mouse button #7.) The problem is, USB Overdrive only allows mouse clicks up to button #5. But you can work around that by having USB Overdrive do a keystroke for the button you want to use, and then set xGestures to use that keystroke for gesturing. It works great!
Granted there's probably not a lot of people who'll find that tip useful, since it involves using both USB Overdrive and wanting to use an abnormally high button number to gesture. But I thought it was especially clever, and it was useful to at least one person out there.