This may be a stupid question, but I am all new to YaBB, so please excuse me
I have a website with a logon/off procedure, that I programmed myself. Right now I am considering YaBB for this site, but it is essential that I can use the existing usernames and passwords, so that users won't have to register or login specifically to YaBB. This means that when someone logs on to my site, they should, at the same time, also logon to YaBB.
Are there any mods for this purpose or how to