Grandel : the best thing to do is to send me your files (FTP, web or email) and I'll host them on a specific directory and edit your original message to add your files.
But if you do a video tutorial, please, email me firest about the compression

Edit:
your PDF seems to have some problems. On some parts, the icones cover the text which make some parts non understandable (for beginner)
BTW, it's a very nice tutorial
You can do a one piece PDF and I'll store it, no problems