I have a couple of suggestions as I like this experience bar better than any others I have tried as I like simple and informative, not to mention I know didely about xml to make these myself.
Requested changes or modifications if possible.
1. Different color for percentage (avoiding the decimal to which you woudl need a solid black or 'x' background) Maybe blue for percent?
2. Shaded or drop shadowed text as mine does not seem to have this when I use a no backdrop option.
3. Move the whole thing to one line with a second line being the tradeskill experience, or see below notes in regards to tradeskill xp showing. Maybe use small labels or XP/TS (example below)
XP 00
00%
00%
TS 00
00%
And finally would it be possible to look into the switch to Tradeskill XP as well, seems like I cannot switch to that XP OR even view it, only option I get on right click is Show Adventure XP. The disable does not show up nor does Show Tradeskill XP option. (disable does when I do a /disable as you mentioned though) This wouldnt be needed if the 2 line display was implemented.