For this vote, I suggest allowing only one selection per person, not 6. If each voter casts a different number of votes, the results can become skewed or biased towards either positive or negative. As the results stood before I wrote this reply:
yes - 2
don't care - 1
no - 1
yes - open source only - 9
yes - closed source only - 0
that will fail - 0
Total Voters: 9
This means either 2, 3 or 4 voters voted more than once. 2 of the 9 voters who chose "yes - open source only" also chose "yes" but either 1 or 2 voters chose the other 2 conflicting answers. Choosing conflicting answers is detrimental.
Ideally, the options could have been:
don't care
no
yes - open source only
yes - closed source only
allowing only one selection per voter. (Although I don't think "yes - closed source only" could really be an option at all.)