This mod only needs roughly 10 lines to be put in header and footer of your xoops, so it's still easy to update xoops later.
I have tested it on Xoops 2.0.5.1, 2.0.5.2, and 2.0.6. It should work with next versions of xoops, or only a few changes will be necessary in the mod.

For the moment following modules are rewritten:
- Xoops articles
- Xoops downloads
- Xoops links
- Wfsection
- Several important blocks about site content
- Invision Power Board Module from bbpixel.com (V1.23, but it should work with V1.3 too)

You can see a full demo of the result on my website: http://www.bloodbowl-fr.com

And you can download the ZIP file here:
http://kenogui.free.fr/XoopsModRewrite-1.0.zip