The trouble is if i sync Computer A & Computer B with a folder called "pictures" and sync Computer C & Computer D with a folder called "pictures". I get 2 times "pictures" in the folder list of btsync client. It would be good to add an alias.
I'm also waiting for same feature: BT Sync Acting as a "Network" Drive (with local cache). This is for notebook, because we can't have lot's of drive in notebook, and with SSD, there is less space, i don't know bitcasa, but Wuala as this feature.