Re: err ERRR install probs
If you switched user tables after bbPress was already installed, the accounts in the old user tables won’t work.
You can log in with the accounts in the new user table, but none of those accounts will have administrator rights in bbPress.
You’ll have to manually add something to your database.
In WordPress’ usermeta table, add an entry that looks like:
user_id: #your user id on your blog#
meta_key: bb_capabilities (replace ‘bb_’ with bbPress’ table prefix)