I've Deployed the SPS and it was working fine EXCEPT the discusscommand, when i click it on the server it shows PAGE CAN NOT BEFOUND and on the clients machines it ask for the discussion server.
Did you deploy it over an extranet? I had the same problem usingthe Discuss function after i have deployed it over an extranet. TheMicrosoft person i spoke to said that (as usual) it's a bug that theyhavent iron out yet...