There are public test servers:
http://www.openacs.org/xowiki/en/Official+test+servers
We (Innova team) kind of maintain them and we want to improve them (daily update, regeneration scrits...) in the near future.
Every CVS committer has the right to ask for ssh and DB access (details in the above link), so we should use them for a start.
They should also be used by developers to port new postgresql develop to oracle as all openacs core and dotlrn-all should be supported by both RDBMS.
