RBE worked well until recently but stopped working for no apparent reason. Messages sent from an email account may or may nor appear as Forum topics but are not send to the Forum members. RBE is connected to a Gmail account and messages are forwarded to that account.
Invite Anyone also stopped working – it does not send invites. Also, when it was still working, I could not change the settings, like enabling the change of the subject line or increasing the number of people that can be invited from the 5 default. It looked as if the changes were accepted but after refreshing the page parameters returned to their default.
The above are major problems as we heavily depend on these features. Additional, though not critical (not sure we will use a wiki), problem is that the wiki is gone. I disabled it long ago but could not bring it back to life – after enabling the plugin its settings link was dead and also mysite_URL/wiki is a dead link.
I am using wp 3.8.1, CBOX 1.0.7. CBOX is installed on a secondary site on the network.