Hi Sparta, according to that part of the blog, it doesn't seem that this time a "non vote" is not an automatic YES. That's how I read that:

Shareholders should be aware that there is no proxy voting that shifts control of their votes to the company should they not submit their ballot. A “yes” vote is the only way individual shareholders can give their support to the company as it prepares for the second half of the year — a period that is expected to pave a path to accolades and wide-spread recognition of the POET platform technology.