first i want to thank you for that very helpful tool (thought it was a very good idea to use subversion)!
as i often play on different computers i have the problem to keep my addon (and wtf) folder synchronised and up to date. especially because i like to try out new addons and sometimes compilations (thx to seerah ;) ) and tell my guildies about my addons :)
so had the idea to be able to export the installed ace addons to a xml file and import them again.
the benefits would be that you yould easily share your addon setup. perhaps even a feature to replace parts of the wtf configuration (some user input would still be needed here obviously. ask for server name, screen resolution and so on) with those from compilation packs.
there could be a backup/ restore functionality and so on. well so much ideas so few time.
i would do something myself, but i have left .net for some while and i am working on another project, that hopefully might be of interest someday :)
perhaps some of you like this idea too- just wanted to share it :)