added interrupts attribute to the event_schema
leaderboard stuff works, though i'm not sure if this will do a good job on a big scale. Maybe we could have a different server for compiling statistics?
added ldcache_schema which is the schema for the leaderboard cache, and added ldcache, lgcached, ldcached to the user obj... ldcache is leaderboard data, lgcached is the last time the log ids were updated and ldcached is the last time the leaderboard stats were compiled (only every 6 hours)
bunch of little stuff i think
leaderboard stuff
dont know if i changed anything