Well it seems a redundant point now as change is afoot anyway - welcomed by me and many others here too it seems. "for those who can't figure it out" I use EasyThumbnails for resizing up or down as it produces better results than PSP, and arguably PS too. It only involves typing in the size required.

And every one said, 'If we only live,
We too will go to sea in a Sieve,---
To the hills of the Chankly Bore!'
Far and few, far and few, Are the lands where the Jumblies live;
Their heads are green, and their hands are blue, And they went to sea in a Sieve.

Edward Lear
http://www.nonsenselit.org/Lear/ns/jumblies.html