the Missing Registries screen comes up and i click yes but i still cant join. can anyone help me with this problem please? 

Hey DalekDude, try using the latest version of forge, the 2838 one, and tell me if you are able to join with that one, thanks mate.

it works. thanks man. you are a legend

 Forge 2838 doesn't work for me it just crashes and it won't let me see the crash report..

i have the same problem but i join and 30 seconeds later i get disconnected...