Since you're running Mandrake, may I suggest that you check the
Mandrake forum. Everything I install in Slackware is from source,
but you need to use those Mandrake tools iirc. There is one guy
who posts in Mandrake whose nick is opjose. In his sig, or in a
post, you'll find a mention or URMPI and I think that is the way
to install stuff in Mandrake. You'll need to find repositories or
whatever, also, but that's all been talked about many times
in that forum.
You might also want to check this
N|Vu install tutorial
which has some Mandrake information.