chiva:
Knowing that D2 isn't used in the libraries, that makes it pretty easy to add compatibility with Mega boards, and in fact I have already sent the code to alvarojusten and should be added soon to the libraries.
I accepted your pull request. Now supporting Mega! Thanks.
chiva:
Also, Sure electronics's ENC28J60 based ethernet board is also compatible with the libraries as expected, but couldn't find any information about that before buying it.
I'll contact them later.