vtserver issues

Dear all, I'm trying to image a pair of RD54s in a recently acquired machine, before doing anything that might break the installed OS. I'm using vtserver, as I lack other means of doing this right now. Since the RD54 is ~160 MB drive, I'm up against the vtserver 32 MB limit. I found Jonathan Engdahl's patches for vtserver which modify the protocol to allow larger files, and I'm running those. But that package doesn't include modified a standalone copy. A note on this page: http://home.alltel.net/engdahl/vtserver.htm says that modified standalones are available in the 2.9BSD-MSCP package, but best I can tell those are the byte-for-byte identical to the ones in the base Toomey vtserver package. So, does anyone have a standalone "copy" with the large file protocol modifications for vtserver? Thanks, De