Law / Non-EU country citizen on tourist visa - could anyone help me with Karta Pobytu? [63]

Merged: Karta pobytu renewal - what are the steps?

Hi everyone!
I have a query: does anyone know what are the steps to renew my karta pobytu?, it expires on the 1st week of january,
According what I know I just have to prove that I'm still working here (I'm about to get a new long-term contract in a Polish company), but I dont know how, when and where to find accurate info, and internet it's not been helpful at all :P I've tried to get some contact by email with the foreigners office from my voivodeship since few weeks ago, but I haven't received any answer.

thanks!! :)