I too would like to see this in the Synology build in. Just bought my 210J and i'm really happy with it. Before i had a Etray from Xtreamer that was really crappy NAS but it had Rapidshare and Hotfile support which was probably the only good thing on that device
. Now i have a really good working NAS but don't have any rapidshare support....
This cant be that difficult to implement i think knowing that the xtreamer guys could do it