Maintaining this basically means:
- Update the code base, if it will fail in the future (not so much required, really)
- Upload, rename and put packs in the "right" place
- Start the "update.db.php" tool to scan for new packs and add them (also Spams nice osu!droid notices on Twitter, if enabled)
- Start the "sync.php" tool, which will spread files to child servers (Hot caching and availability maintainer)
The part about adding new files is most critical, since it depends on this very process, that osu!droid users get new maps!
I'm on business trip all week and mostly forget about adding packs, Neico has been so kind to help me out here. (Heh, one of osu!droid developers ..)