Hello Puneetha K,

I am really sorry for the delay of this reply as it is a weekend for us here.
Correct me if i getting wrong meaning of your first post, do you mean that you want the unregistered user click that register link then it will redirect to the EasySocial register page right?
If yes, you can configure from your backend > Component > Easyblog > Setting > Workflow > General tab > User subtab > Select Login provider -> EasySocial
And backend > Component > Easydiscuss > Setting > Workflow > General > Login Provider > Select Login provider -> EasySocial
If no, can you elaborate your question with more details, screenshots if possible. Please advise.