This is pretty old news for most people in the development arena, but for my friend Casto here it is. A DotNetNuke Portal running on Linux:
Pretty nice. So, I haven’t seen any posts (yet) of anyone attempting this with Windows SharePoint Services. WSS has its own challenges such as its dependence on COM and all the preconfigured path names (C:\Program Files\ etc). Maybe in time though, that challenge will also be overcome.