It has a lot of one-click installation sources and many programs have links for Opensuse..
Search for themes, icons and programsm including Deadbeef.
Xfce sources: http://download.opensuse.org/repositories/X11:/xfce/openSUSE_13.2/xfce.ymp
or directly this link that will be opened in the installer:
sudo zypper install deadbeef-restricted-plugins
Also, rpm packages can be installed with default program.
Search for such packages here:
Update in Terminal:
sudo zypper update