This is intended for our new USERS (newbies)!
Would you like to add or install new icons to KDE?
The procedure for adding new icons to KDE is:
1. Download a compressed tarball containing the new icons to be added. Refer to link  below for a sample of a site offering KDE icons.
2. Launch the KDE Control Center.
3. Go to the Look&Feel->Icons portion of the Control Center.
4. Browse to the tarball package.
5. Click install.
Red Hat/FedoraCore1 Icons
Sorry guys but I belive the 1st link is donw for the moment!