it's possible!!!
I has almost install, some package have to reinstall to old version for example pyton and curl. All psa packs i has install, but can't install only one, main "psa-8.2.1-fc6.build82070918.10.i586.rpm", "Missing Dependency: /usr/local/psa/admin/bin/php is needed by package psa".
ok..., i wait for support fedora 7 and will try to install on suse....