Yeeees awesome idea I think it would be a perfect win win situation !
Digishield save them from multipools and they help us in promoting digibyte ! They already have a huge community it wouldn't hurt them at all.
They could be reluctant at first but I'm sure we can convince them. It seems that they want to sort out this issue as fast as possible, they have no better choice than using our awesome digishield
What do devs think about it ?

EDIT : Not sure if it's too late but : http://www.reddit.com/r/dogecoin/comments/204nrf/ann_we_are_fixing_the_block_rewards_and/
They are trying to make their own digishield.