I would love to post the actual link, but I'm at work and for some reason kde-look.org gets filtered as a software download site. search www.kde-look.org
for fonts and there should be one 40 MB tar file that has at least a few hundred True-Type fonts. Once They are extracted into a directory I use the KDE Control Center (system tab I think) to install the fonts.
Let me know how it works out.