Hi and sorry for my bad english. I have a problem with the "coustum integration" of friechat in my system. I'm at this step now and i dont know how to continue.  . I have to put this code somewhere on my system or what?. I have 3 tables with users in my system (teachers, students and admins) i saw that i have to set the "user table" in hardcode.php but the table is different every time. I can write a code to chanche the 'user table' for every user but then 'teachers' will be not enable to chat with students and admins, and students whit.. etc.. Help please! :/