Jobs and Expert plugin installed and dummy content also

Hi,
Jobs and Expert plugin installed and dummy content also installed.Now i am facing three issues
1.User profile page like name,email,country etc not synchronizing example if user register in my site entering the name,pass,location,email etc it will be stored in the db.But the same user after login if he visits his profile nothing will be displayed it asks every thing to enter again.
2.In the same user profile bio and social box not editable i have checked this in all type of browser is same non editable that two boxes.
3.Inbox not working it redirects to home page
Kindly reply its urgent please.