Has anyone tried contacting her on facebook?
I don't believe we've tried Facebook specifically. We started becoming more concerned when her emails began bouncing. Then, the official website went down. We've tried reaching out thru Twitter and even personal phone lines where friendly VM's were left on 12/30.
Also consider, her last youtube video was in July. Her last tweet from @CryptoMommy was in Aug. Her last post on bitcoin talk, "Starting my vacation today - podcast coming soon", was in October. Her last login on bitcointalk was 12/7/15. Also consider the tweets unrelated to mintcoin coming from @MintcoinTeam like, "I liked a @YouTube video
http://youtu.be/kzdv4FUHqP8?a Burglars Just Want Tacos".
Mintcoin addresses associated with her seem to have been emptied for the most part earlier this year.
Mintcoin Giveaway (Emptied 7/24/15)
Ma5jysEHQo816A9EGURfDJrw71bgy6ajxo
Mintcoin Developer Bounty (Emptied 8/28/15, additional inputs untouched and not staked)
Mt6nEG8Pp7kyimcHEp3gFqdjDPQqXas5Ae
Wisconsin Non-Profit Registration (Emptied 7/6/15)
MXN8AxeqaYKGVQSLYA53nBqZHPcWdj3hsN
Mintcoin Facebook Group rain (Holds 6 figure balance, staked on 11/30/15)
Mot8UB8isZF7pYaNZf58vA7gBaYvuwHaVX
Bitcoin address (Emptied 8/19/15)
13z6Hd7dUC2AUDp1hTL3aW2kwo5EXeVKXQ
Browser based wallet donations (Emptied 10/3/15)
MoRgVhiKYFsqpCcsC5ZrSTVGkrVEDMCL6b
Please refrain from hostile contact and/or pushy communication. We've already given cryptomommy multiple lines of communication and it's ultimately her choice if she'd like to return contact. She has been notified of a January 10th deadline before we consider her MIA.
I hope to arrange new channels with at least 2 mintcoin team members having access to important assets so this type of scenario does not reoccur in the future.