I tried to deploy twiki to the shared hosting provided by sourceforge.net for research only, SF.net offers two directives for users, I placed the subdir and all the files of original /bin to /cgi-bin , /pub to /htdocs, and created /twiki with Winscp to host the other directives of Twiki. After I succeeded in running the configure script, http://campus.sourceforge.net/cgi-bin/view will automatically be redirected to
http://campus/sourceforge.netnot%20setnot%20set/oops/Main/WebHome?template=oopsaccessdenied;def=no_such_web;param1=view;template=oopsaccessdenied;def=no_such_web;param1=view
I saw the above URL in chrome, I would see Page Not Found if using IE. The path setting are correct, /bin, /templates, /pub and /data are writable for server user.
If you have free time, you can log in my sourceforge project to check the point where the problems are. Please run Winscp and then input username "opencourse,campus" , password "51click" ,sign in to web.sourceforge.net. the configuration page is at http://campus.sourceforge.net/cgi-bin/configure, feel free to modify the path setting to make the system work. Any advice is appreciated, thanks in advance!