Use your favorite FTP program.
Can you be more explicit about what broke with what version? If it was 2.2.2, try reinstalling 2.2.2.
Upgrading to 2.2.2 caused the issue.
The problem caused is that I think the template files that make bbPress work with other themes broke.
I can still go to the forum pages with direct URLs or links in forum list widget, but the forums (list of forums or list of topics) are not visible. All I see in content area is page/forum title and forum description.
Similarly, on topic pages, I see topic title, but nothing else…
P.S. Reinstalling 2.2.2 has not resolved the issue.
In many of our client custom setups, the fix was on line 78 of the default css:
See our post here for potential quick fix to the CSS:
bbPress 2.2.2 released
Thanks @labsecrets, but that may not work for us because when I view source the code is not there. e.g. when on forums home I view code, I can’t find the forum names (except in the forum list widget)
next idea is to re-save your Permalinks under Settings/Permalinks (just click “save”).
Yes, that was my first thought. No joy.