ok here is screen of /duf options for XPbar. the background shows (ie. disappears when i hide background) but no bar. tried several options but can't figure it out. i am kinda new at this UI stuff (and wow in general)
~DV
** EDIT ** figured it out. on the special tab, "track reputation instead" was checked. unchecked it and now XP is showing. this must have been a default setting cause i never went into duf options before now