You should be able to *use* what you get from the Club repositories with no problem. You might not be able to update them. But the best stuff (IMHO) is on the free servers anyway. Be sure you also add those, in addition to the CLub repositories.
As for a list of packages, that could be rather large.

You will probably want the kmultimedia packages. (If you use the search tool in the Mandriva Control Center - Software Installation, it is pretty easy to find things.) Kmultimedia includes the "noatune" player, the kaudiocreator ripper, the kaboodle media player, kmix (audio mixer), kscd (cd player), etc. search for amarok, mplayer, xine. Look for "gnome", and icewm, and fvwm, and blackbox, and fluxbox (all desktop/window managers). OpenOffice now has an "Access"-like database, but if you want more, check out mySQL and postgresql, like kinjoshi suggested, above. StarOffice still exists, and may be purchased from Sun. OpenOffice is virtually the same as StarOffice (it shares the code base), and is free. StarOffice 8 is current, and is basically the same as OpenOffice 2. I *think* you can get OO 2.0 from the CLub repositories. If not, you can go to OpenOffice.org and get the latest (2.0.2) in a gzipped tar format (and I can explain how to install it). For DVD-burning, t he best tool is K3b. Depending on exactly what you are doing, there may be some additional tools nice to have, as well.
Everything I listed (with the exception of OO2.0.2) is available from the repositories, And OO 2.0 may be on the Club repositories. So you can use the MCC/rpmdrake to install everything with a few clicks of the mouse.
ANd, a small word of caution: Sometimes Cedega doesn't agree with games that are supposedly quite playable under it. When I upgraded to 2006, and Cedega to 5.0.x, I broke my Civ3.

I haven't taken the time necessary to debug what is going on, yet, because I can always
steal borrow my wife's WinXP laptop ...
