It certanly is strange not to be able to learn anything about ProjeQtOr on Youtube. My knee-jerk reaction is always to discard the software as unprofessional, when I notice such an omission.
It's annoying when people want information served up to them on a silver spoon via YouTube - why not do some hard work and really learn what you're working with so you can do the job properly instead of a half-assed effort because you only picked up the key points from a video (which could never cover everything a document/manual could).
Besides, you can't make notes on a video like you can a document and i frequently tell the companies we deal with that videos are of no use to us - most are really good and quickly whip out some PDFs

When you start working with the big companies in IT you'll soon learn that new product information doesn't come in the form of a YouTube vid, it comes in a 500 page PDF and they expect you to read the lot before asking for any help from them.
I grew up with UNIX/NetWare but have been Windows-only for the last 15 years so hacking this together in CentOS and Apache was a steep learning curve but i got there in the end (after 14 hours of threatening to do horrible things to my PC)

The documentation/information is out there to solve almost any problem like this... IF YOU READ IT
To Admin:
Please do make some introductory vids - maybe it will bring in more potential users like Areuter, they'll see what a great product it is, then want to experiment more with it and have to learn how the thing actually works - so they learn a bit of PHP and JS, etc... and bingo another good tech has been born!