Every change I do to my UI is 100% compatable with Tables 2, so as I keep VertClassic updated with new patches you can always just grab the newest RC, or beta and copy the new windows to your tables II folder. I make almost no changes to the actual code of the windows.
One thing I might note, grab out the font files that are included with my UI, I do change them a bit, and I am a HUGE fan of arial, so I tend to use that as much as I can. I also have created 3 versions of the 14 point font, a 12, a 13, and a bold 14. These help my UI a ton, and I have snuck them into the files every so often. Also the windows have their titles moved to the left, so they might not visually look the same as the rest of the windows, but they will work perfectly the same in this UI as they did in mine.
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