6
Hi,
if you want to know which modules are used, just point to the menu items and have a look at the browser's status bar. E.g. "Support Forums" shows "xoopsurl/modules/newbb/". The information right after "modules/" is the name of the module, which in the example is "newbb". Now go to download section here or any other XOOPS site and download and install this module. Nevertheless it's not always the same because they might use a different version of that module...
hth & kind regards
markesh/karim