Treader, I never heard back from you, so I'll ask again..
Can you possibly add in Disarm Trap? Pickpocketing and Lockpicking are in there, but not Disarm Trap...
Also, when you removed the NormalTexture code, you removed it from the XML too, along with the PushedTexture and HighlightTexture. NormalTexture was only removed from LUA by Blizz, not XML. So could you please possibly add back the button highlighting so it looks like the rest of my action bar does when I mouse over a button and when I click on one?
I changed the skill level handler to update the tooltip only when needed, in the OnEnter event handler (probably a better place for it, anyway). The tooltip only updates the skill level(s) when you put your finger on its button.
No idea why, but TradesBar is leaking a LOT of memory. Using the PerformanceFu Fubar plugin, which uses the new 2.1 APIs to report on memory usage per addon, I've had TradesBar get up to 8MB. I'm guessing something is happening in the OnUpdate handler that's not right, but haven't looked into it yet.
I have fixed the texture problem and the ActionBar error. I also had to remove several buttons for "spells" that are blocked from being "cast" by scripts/macros.
Edit (again): New version is still pending, Curse has the full version available now as does my site, here.
Found out with Buggrabber that it's causing alot of errors.
It generates more than 20 errors in 1 seconds.
And i also have the graphic issue with some of the buttons.
I really hope you can fix the problems since this is one of THE addons i can't life without that easy.
Added Prospecting, Chinese Translation (thanks norova), and keybindings.
As soon as I am finished with Media Center (WoW and Media Center don't play well with each other (they don't like to share)), I will take some screenshots.
Re: Chinese Translation (and others), I don't have translations for any of the additions I made to the original (except for all but Prospecting in the Chinese Translation).