Another thing I'm not too keen on is how it's window size is fixed in that I can't maximize it or resize it. I tend to like to work with maximized windows so that's really a personal preference.
When the project was started, making the window so it would not be sizable was one of the first things done. Having things move with resize is kind of annoying to me. If we had more tweaks, we may expand the working space a little.
The separator boxes on Misc. Items look as if they were "carelessly" placed, a simple rearrangement would fix that.
The boxes in the misc items were nicly placed, but Vista has some kind of bug that has the text cut off, so when the button says "change" and it is clicked, it says "chang" which got really anoying. Making it too big was the only way I could think of to fix it offhand. However, I may look into more now that its out.
Something should also be done about the red and the icons at the top, a little hard to read.
Accually, the color changing was a last minutes thing, and I didnt really test it out that much. I noticed after showing someone the screenshots that it was messed up. I apologize for that and it will be fixed in the next copy released.
the message telling me I'm not running Vista everytime I run the program
I guess that could get anoying. Expect to see an option to hide it in the next build released

Hope I'm not being too harsh, I know this is only beta.
Not a problem. We expected there to be bugs and UI changes, its just a matter of prefecting it

Ok I tried it and it is pretty good but if I gave you a 10/10 then you would stop trying to improve it
Dont need to worry about that. We wont be stopping this for a long time anyways. I dont know what we are planning for the future, so I will stop there

also does seem to use quite a bit of memory
I did notice that, and I am trying to determine why it does that. Dont expect it to be fixed any time soon though
Note that I am placing the suggestions at the top of this thread so I dont forget and have to go through dozens of pages to find it again