Lost a file... is it possible to undelete/recover the file?

I am (un)lucky enough to have picked the Reiser fs for my /home, which - if my searches on Google are right - seems to have no way of recovering the file... unless someone here has discovered a way to recover files in a Reiser fs? Have any utils popped up for Reiser to allow you to recover files? Has anyone found a way to pull a file out of the system? grep on /dev/hdb7 (my home) maybe? Any suggestions would be appreciated - I really am not looking forward to recreating the data that I seem to have lost. C.