Ok now I could login. I didn't remember I had a slightly different email in my account for testing.. The only issue still exists that after entering a WRONG email or password and trying to log in, the <wbr> is inserted in email. But if correct email and password is entered, I'm now logged in as I should..

And now the question is what to change not to keep non-existing email saved in the form.. ; )

I've checked it and it seems there are more modifications needed to properly handle it. I've updated the package and actually besides of bb_func_login.php the update includes pthread and ptopic scripts. There should be codes like

instead of just plain

or

instead of

so then the long username *could* be kept in a username field, but on DB insertion, something like this should happen... should work on this forum now, you may test.

It looks to work well, thanks (sorry for test in official forum ;)