Com uma instalação limpa do Slackware 12 (muito caprichado da parte do Patrick), basta adicionar os seguintes pacotes e suas dependências:
Pacotes principais
:: beryl-core
:: beryl-settings
:: beryl-plugins
:: beryl-manager
:: emerald
:: libwnck
:: aquamarine
Dependências
:: pyrex
:: pygtk
:: pygobject
:: pycairo
Somente para gnome
:: heliodor
:: Instalação completa do Gnome
ed6dcc06282772bfd367d63ecbabf26f beryl-core-0.2.1-i686-4br.tgz
64171ee768c9ac305cedc75548ade97a beryl-settings-0.2.1-i686-4br.tgz
3a20587d652ee3fcb23d1176fa56e89d beryl-plugins-0.2.1-i686-4br.tgz
4be2923b3d8f858b7389bea49eaf1ec7 beryl-manager-0.2.1-i686-4br.tgz
4648a02e2ceb4d013bf1f208cb631279 emerald-0.2.1-i686-4br.tgz
d9399d806df2a555f5cac05040dda7ce libwnck-2.18.2-i686-1br.tgz
388abef45eda681dbceab4aa3ba0c77d aquamarine-0.2.1-i686-4br.tgz
7cc2a472404dce84217d803cc04c1904 pyrex-0.9.5.1a-i686-1br.tgz
20908f9fbdf75bda6591b5a02387bd4e pygtk-2.10.4-i686-1br.tgz
ebc90855ebecd4c0f713e31d021843ec pycairo-1.4.0-i686-1br.tgz
dd3f21ee14482ed86c53229280780ec4 pygobject-2.13.1-i686-1br.tgz
4ccd794b9749a49214559c84aba1c325 heliodor-0.2.1-i686-4br.tgz
Aproveitem a série 4, demorou mas saiu :D.
Abraços...
