I've been using this and figured out the bugs and how to navigate around them.....at least on my 700Wx.
Anyway, when you initially launch the program, do not "ok" or "x" out of the program.....utilize the "hide" funcation, right softkey on the 700. By doing this, the program will not lock up the phone and you'll always be able to access it. Also, it's not formatted to well for 240x240. For this screen size, the 0.9 .cab works best. With the new skinnable version .cab, you lose the top half of your menu. Other than these minor bugs, I like it.