A Perl version would be good, but given that Modern Perl (http://onyxneon.com/books/modern_perl/) is a fairly recent release, I see many people just pointing newbies towards it since it's very much up to date.
At the same time, it could also be someone with access to the footage which maybe was intended to remain for company use only who leaked it illegitimately.
C and C++. Ada is used less for new projects, but existing projects aren't switched over - many projects have long lifespans going over a decade or more.
It's not doing so great when reviewers are already making comments like "I really failed to see the idea of Color.". $41 million? Maybe there is something about this software or concept that isn't been seen yet by reviewers.
It is most definitely different. My first impulse was "where in the hell is the login"
So to do anything "interesting" with it you need to be in the direct proximity of other users with the app. I managed to get the picture of myself it asks for, but because it is such a PITA to find in the (Apple App) store I didn't bother putting it on my wife's phone to try. That seems lame anyway.
This is probably not going to be a big hit with the reclusive introvert type (me). It is an interesting concept though.