I did choose PHP because lots of servers support the language, so more people will can use the script.
72 karma · joined December 5, 2013
Using hierarchy and recursivity like this: http://stackoverflow.com/questions/4216875/php-reorder-array...
Because a lot of hostings support it, and so, more people will can use it.
I think you are right, if someone thinks I'm wrong, I'll do it different, after all it will be open source.