For all 'new' voters invited via the newsletter, here's a explanation of how to vote.There are two ways you can see the original full-sized images:
Here's the original competition thread, with images and details.Or you can click on the thumbnails above, which will show the image in a separate window.
The competition thread normally includes details of the aircraft and scenery if relevant.
Once you've chosen your favourite, click on the button to the left of the thumbnail of your choice, scroll to the bottom of the voting form and click on 'Vote'.
If you are not logged in, you will not be able to vote, but you will see the vote tallies. If you are logged in, you won't see the vote tallies, but you will be able to vote. Once you have voted, you'll see the tallies, but won't be able to vote again...
This system lets you choose your favourite without being distracted by the current number of votes, provided you are logged in.