403 forbidden on setting

Here you go pal:

http://ww.wp.xz.cn/support/topic/208876

This is not a final fix, but it will help.

Let me know if it works.

Levi.

And I guess that bummer is the error message that you get? or are you getting the same error message? any new error messages?

I have also find out that there are two parameters missing in the options table, the entries hold the type of content is going to show, have you checked your db?