Looking for logging into the Mybb C Form site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Mybb C Form site. After that you can login as usual with your login credentials.
https://community.mybb.com/thread-140697.html
https://www.unknowncheats.me/forum/c-and-c/162449-mybb-login-c-2.html
https://www.unknowncheats.me/forum/c-and-c-/162449-mybb-login.html
https://social.msdn.microsoft.com/Forums/de-DE/5b825a6c-ed62-43d0-b380-6ed8cce4e6e6/c-einloggen-in-ein-mybbforum-?forum=visualcsharpde
https://stackoverflow.com/questions/26107895/mybb-login-bug-login-with-other-users-acc
https://github.com/topics/mybb
https://docs.oneall.com/plugins/guide/social-login-mybb/
http://www.vbforums.com/showthread.php?652585-Linking-my-Login-Box-with-myBB-forum
https://www.vb-paradise.de/index.php/Thread/101311-MyBB-Login-C-Hilfe/
https://pydio.com/forum/f/topic/forum-bridge-mybb/
https://www.elitepvpers.com/forum/net-languages/3282687-hilfe-mybb-c-login-check-usergroup.html
https://forum.mtasa.com/topic/83504-help-checking-mybb-login-creditals/
https://www.000webhost.com/forum/t/mybb-forum-problem/30488