[Jawelin]

FoA, thanks a lot to both of you.

@ Logician: actually the encrypted password is not my problem. Till now, I created different dummy users to do this job, but a real perspective should be better. This' exactly the reason I had this idea...
Besides, it will be enough to me to simply give a look at the forumhome. I mean, I could use an identical new index_xxx.php with the userid swap at the begin of that file....
Also, I though to the require() stuff and - as said - would make such a switch right after that import only in index*.php, not all the board (at session level, for instance...)

@FireFly: do you think if I put in new index.php something like:

PHP Code:

$oldbbuserinfo=$bbuserinfo;
$bbuserinfo= .... // and repeat sessions.php stuff... 


could I manage to obtain something good ?

Thanks again