As an update to my previous message. I tried changing the source to http://mirror.aarnet.edu.au/pub/mandrake/u...dates/9.1/RPMS/
and Software Updates (the GUI interface) actually works now and I've installed some security updates for netpmb, openssl etc. No more "updates list void", no more cannot read rpm signature etc. Maybe it has something to do with the fact that both me and this new server are in the same country. Maybe because it's http instead of ftp. I have no idea...
Very very weird...I have no idea what's going on...But hey, it works now :) Though I'm still not sure if I can actually ADD a source for updates from the GUI Software Sources tool and at this point I don't want to test my luck by removing and readding the media to see whether it works :)
But still if anyone knows of a good online tutorial/FAQ for command-line urpm then please post a link! God knows when everything will begin to break again. Mandrake's GUI tools...is it just me or are they somewhat buggy?
Ah, I just noticed that cannonfodder put up some links. Thanks very much! Mucho reading time now...