what version of winMX is it ?
as of version 3.31 i know there is no need for installing fonts ...
unless they changed something in more recent versions ? (that is if there is a newer version) ...
p.s. why are you putting yourself through this ?
there are mannnnnnnnnnnnnny p2p apps in linux, making this venture of yours absolutly pointless ...
here is a list of a couple hundred p2p apps for linux ....