Hello. When I was working on my board for G120HDR (power, USB, CAN, ENC28, btns, jumper for mode select) I made footprint and symbol of G120HDR in Eagle. If someone need G120HDR footprint and symbol, it will be here https://docs.google.com/file/d/0B86SLHiIJ8TteXR1aHRKSXp4T1U/edit?usp=sharing for download.
This will be lost over time. It is best to add this to the wiki on this page if you like http://wiki.tinyclr.com/index.php?title=G120HDR_Developer
@ Gus - Ok. I wrote it to wiki.