note perltux I'm sure you are right, but the overhead of first learning how to use it is not negligible! :)<br> <br> Seriously I certainly see the point in using one once more than one person works on the code, but right now it's only me.<br> <br> Again if anyone wants to collaborate, just let me know and I'll start learning how to use git and github.<br> 1003376 1003436