how about an autosync to hard drive feature?

Not sure exactly what you mean, but I think that's supposed to be implemented already.

i was thinking about being able to specify a root directory in RMM, and whenever you add/delete files/folders to the root, at sync up the changes will be reflected with the karma. also, if you make changes to the tags on the files, then will RMM pick those changes up and transmit them to the karma?