GUI design for music selection in options

[tom jacobs]

So Liah ( and others ), we need to plan out the best UI for the music folder adding/modifying ( letting the user specify which, possibly many, filesystem folders they have their music currently stored in that BlueTunes should sync-up with ).
Any ideas after these (following) ones?
Taken from IM:

Tom says:
In bt1 it was pretty good.. as many music folder textboxes as you wanted, each with a browse next to it, and as soon as you clicked away from the options page it refreshed your music collection if anything in any of those boxes changed.

Tom says:
I was thinking we could also turn the boxes yellow that have been changed, and add a label at the bottom of the options page saying "will refresh music collection" if at least one box is yellow

Spectre says:
yeah, it looked pretty good in bt1

Tom says:
Because the problem with the bt1 aproach was people didn't know what to press once they'd pressed ok on the browse dialog and saw the new folder in the box there, they didn't realize it was automatic

Spectre says:
ah yes, feedback

--
Tom.