bbPress.org

Wow, that is really weird.

Just for grins, if you upgrade to 2.1 does that fix it.

2.1 link:

https://bbpress.trac.wordpress.org/changeset/3818/trunk?old_path=%2F&format=zip

Just delete the bbpress directory in your plugins folder and replace with the new one. You don’t need to do any uninstalling in WordPress, no.

What is the name of the new folder you are moving into the plugins directory. What’s inside it.

Sometimes it may unzip as bbpress-r238787/bbpress/ so I just wanted to make sure that’s not the case.

Inside the folder should be all the normal contents of bbPress. It should work fine on multisite without any issues.

This happens when your translation string is missing one of the variables it’s expecting to exist. Basically, the translation does not have an equal number of variables for the printf() being called on it.