Bandwidth is expensive... Help the guy out. He has served the Z2 files for quite a while. If you want to continue to get these files on an easy to get to FTP site, give the guy $10, it's worth it.
Being an IT guy myself, I thought about hosting the files myself too, but after I heard how much traffic he was getting I changed my mind... 26 connections at once... 3TB in a month, that's huge!!!
I wish I could help you on the graphics side, I can check with some of my friends. I build Joomla websites for small business, but they usually already have a business cards made by a grap