From their website:
The wireless provider previously servicing the OmniLynx Program has recently expressed an inability or unwillingness to continue supporting the program.
As a result, and regrettably, we will be unable to accommodate orders at this time.
We are exploring alternatives for the continuation of the OmniLynx Program.
At this time existing customers will not be affected by this change in supply
Thank you for your patience, support, and understanding in this matter.
I new it was too good to last, Verizon shut them down, at least for now those that have them can still use them.