I'm trying to get an 802.11g PCMCIA adaptor (Dabsvalue aka Edimax 7108 aka
Ralink Tech RT2500) to work under mdk 10.0. The driver (from Ralink's web
site) expects uname -r = 2.6.3-4mdk whereas my system has 2.6.3-7mdk. What
difference does the -x number (-4 v. -7) indicate?

The install script looked for a directory indicated by `uname -r`, so I
symlinked the -4 directory from the installation tarball to -7 which got
'make config' and to work and then did 'make install' (basically, the script
then copied the rt2500.ko and rt2500.ko.gz supplied for 2.6.3-4mdk instead
of -7).

The I then tried to '/sbin/insmod rt2500.ko' but get
insmod: error inserting 'rt2500.ko': -l Invalid module format

Is this what I should expect from hacking the version number?
What is the -4 version? Can I get Madk 10 to work with that?