Thanks for the feedback Dechau
As per your requests:
I've never been able to figure out why people want a button to toggle bags open and closed. This is very easily accomplished by pressing the b key on the keyboard(shift+b for bank bags). I personally try to use my mouse as little as possible when I play.
A nightvision toggle button? I have no idea what your talking about, LOL. I'm assuming your not referring to the vision spells that each race gets. I've never heard of nightvision and I've been playing the game since launch.
To temporarily fix your maintained window problem, I would suggest throwing the maintained window file from ProfitUI into my UI's folder. The only thing I changed on mine was the border. I'll look into adding this feature for the next version(due out sometime this week after KoS launches).