Whew! Holidays officially behind us. Got a minute to answer this before I plunge back into work.
As far as the "Tabbed Interface" problem I was having, it was strictly a caching issue in my browser. I looked at the site today and the tabbing stuff was actually in place! Wahoo! It looks good, too. Thanks to all those who did the work to cleanup the interface. It is a big improvement.
Nima, it wasn't that significant of an upgrade. The previous dotlrn version was 2.1 alpha and I used the OpenACS Repository "update" feature to bring all my packages inline with the "final" release version. It went without a hitch! Very nice. Strictly web interface, except for server restart. Therefore there was no need for PostgreSQL update or AOLserver update.
Good luck with your update.
