nodebb-plugin-login-mysite fork

[Simos]

I've just made a fork of nodebb-plugin-login-mysite and modified to use my api to login.
It work fine but i've a problem, a user can change on main database both his email and his username, and in this case nodebb will make a new account on next login.
The only thing wich can't change on main db is uid , any hint to solve this problem ?
Sorry for my bad english.