I will let someone else post about how wonderful it is that Appeture now has an iStock plugin for uploading (free).
However, the first anybody knew about it was when Apple release the product, then someone posted on the iStock forum and asked what exactly this new iStock plugin does. Haven't they heard about doing prereleases at the same time! (ie. joint prereleases) Especially after being told off by almost everyone for implementing something new without consulatation, they do something again and dont even let the photags know even though it has been released to market by Apple.
They are lucky this is a positive thing though lots of people will be asking where is the PC version?