>>  
>> -Inviation codes can be requested here: <link_tbd>
>> +If you are interested in getting access to Zebra to begin
>> experimenting with the ZeroVM you must first request an invite code.
>> You can request an invite code by emailing:
>> zebra-requests@zerovm.org. Please include your name and a brief
>> description of the use case that you would like to experiment with
>> on Zebra. Over the next few weeks we will be sending out invite
>> codes to community members as we work towards a more automated way
>> of controlling access to Zebra.
>
> I agree it would be nice to be more specific, but given the level of
> uncertainty here I want to keep this intentionally vague.

Okay, no problem then. Maybe you could just write it in past tense? Like
"We began sending out invite codes for a closed beta in May 2014.".