after i installed Simple:Press Forum everything worked. I noticed that i wasn't able to upload files via FTP to the sp-resources folder. I had no permissions. I changed the chown permissions, so i was able to upload Plugins and replace default user icons for example.
Now i face the Problem that the administration area doesn't work anymore.
If i turn the chown rights back to PHP-User like i assume it was before, it stays the same. Do you have any idea how to get out of this mess without reinstall and configure everything from scratch again. The Forum has like 70 Posts until now, any idea how i could keep them?
To give you an idea whats wrong: the green area links work, the links in the red areas don't. They only work like
and link to the same page.