Polleke:
I'll look into that error a bit later when I get some time; shouldn't be too hard to fix.
Edit: Duh, I forgot that I've run into that before; the config menu tries to load the selected spell on the list when you open it, and the first item is selected by default, but when you -have- no items, it gets angry because there's nothing to load.
Diospadre:
The menu shot is a little old, but not that off.
Apate:
Yeah, this is the first addon I've posted to the Ace SVN, so I'm still figuring out everything that I can do. So far I've just been using curse/wowinterface/ui.worldofwar.net to host my addons.
chuckg:
At the moment targeted spells are just tracked by name; I'm planning to add sex/level support as well, but that would only prevent you from replacing bars on different mobs with the same name; it doesn't (and can't) really help for options to remove the timer when a spell fades from a mob or a mob dies, as those are combat log messages and only give you the name.
Feldia:
Not sure what you mean by sorting. It doesn't sort by name or time or mob, if that's what you're asking, but you can sort manually by selecting which anchor a timer should attach to; for example I have one anchor for self-buff procs and personal cooldowns, and another for dots / spells on mobs. As for the other point, it's not possible to track the owner of a spell the way you describe; if this is undesired behavior I'd reccomend turning off the 'fade' option (I don't have it on myself) so that when another priest's SW:P fades from the mob it won't autocancel your timer.