The new one is directly underneath the Return Proposal:
If you could remove your vote from the "Return Proposal" and add it to the "New Return Proposal", that would be perfect (so that it looks like my screenshot).
It's the 4th one down on your screenshot. My proposal is the 2nd one down (which it doesn't look like you're supporting any more), the old proposal is the 3rd on down, which you're currently supporting and the new one is the 4th one down.
So currently your screenshot has:
Voted: Steemit Wallet
Not Voted: My proposal
Voted: Old Return Proposal
Not Voted: New Return Proposal
No Voted: Reduced Inflation Proposal.
For context, mine looks like this:
So please vote on mine again :-)
Please remove your vote from the one by gtg
Please vote on the one by dao.team.
Cool - it looks like you’re voting on the New Return proposal now.
It looks like you’ve removed you vote from my proposal and are still voting on the old proposal by gtg. It’s possible that my screen hasn’t updated although it did for the new return proposal.
Ok, I removed the support for the old one, but I definitely can't find the new one.

It's the 4th one down on your screenshot. My proposal is the 2nd one down (which it doesn't look like you're supporting any more), the old proposal is the 3rd on down, which you're currently supporting and the new one is the 4th one down.
So currently your screenshot has:
Voted: Steemit Wallet
Not Voted: My proposal
Voted: Old Return Proposal
Not Voted: New Return Proposal
No Voted: Reduced Inflation Proposal.
For context, mine looks like this:
So please vote on mine again :-)
Please remove your vote from the one by gtg
Please vote on the one by dao.team.
I think I got it, I was confused because your username doesn't appear as the author.

Why not you guys just share a direct link to proposal?
https://www.steempro.com/proposals/89
Cool - it looks like you’re voting on the New Return proposal now.
It looks like you’ve removed you vote from my proposal and are still voting on the old proposal by gtg. It’s possible that my screen hasn’t updated although it did for the new return proposal.
Sorry, I know it’s confusing!