Troubleshooting the FCKing Editor

TestLink relies on FCK for rich-text editing.  Well the File Upload and Browser weren’t working – initially b/c then needed to be enabled, then I was getting a popup that said “XML Request Error : Internal Server Error (500)”.  I used the FCK Editor test page: editor/filemanager/browser/default/connectors/test.html  to determine the /userfiles/ directory needed to be created.  I ended up just putting it in the root to save time/trouble.