Installed the plug-in, no problem. Created the forum page- it shows up fine. Go to create Catagory/Forum- I get the screen to enter the name and decription- which I do- and when I click to save it it says it has been saved. But there is nothing listed on the screen except- Add New. The catagories never show up and so I can't add forum underneath. This is WP multisite. My two sites using Suffusion theme have this same problem. My one site running Twenty Eleven I can set up the catagories fine. I assume it is related to the theme.