need help developing a new custom shield in eagle

Hello everyone, first of all thank you for looking at my post. I need help creating a custom PCB shield for an arduino due (same foot print as the mega). the shield will take pins 22 to 53 to 16 terminal blocks. and have provisioning for a plugin wiznet (WIZ820IO). please let me know if you can assist.

What assistance do you need? Are you offering payment?

You mean something like my Mega screwshield with connectors/socket/whatever for the wiznet?