I downloaded and ran g4l 0.15 and it works great with network and all.
The problem is that on any of the dell machines I am using, when you go
to backup the disk it hangs for a second and then says 100%. It doesnt
make the image and when I was using g4u, which was not very friendly
with my network, It would do the same thing only it would show it
imaging a 223kb image and it never made the actual image on the ftp
server. The ftp server I am using is vsFTPd on SuSE 9.2. Im really
needing to get this working so any suggestions you might have would help
alot.

I had a similar Problem before. Try to create a Directory on your FTP server called 'img' with Anonymous Read/Write access. G4L by default writes to your FTP servers img directory.