Any wordpress users? Want "RSS" window on blog displaying forum latest posts

[eclipse]

Hi all,
the endless quest for the right CMS/forum combination continues.

Does anyone know if Wordpress has an easy plug in that might allow me to display a nice clear side-bar or top-window bar of the top 10 latest discussions in the forum (whatever forum software I go with?)

What would this RSS collector be called?

Cheers.