allchopin> Actually, when viewing the source, you never see the actual source code. You only see the code that the master code outputs. You can't see the Perl code for security reasons. One could reek havoc if they found out the source code for this forum, or any other forum. In fact, if Windows' source code was released, there would be a national emergency, according to the Government of the USA.
JavaScript does not power this board. It is definately Perl.
And for uploading the pics, yes, PHP is not necessary, but can easily facilitate the process (as can Perl, but is harder to program).