...once again.
So v1.7 can not upload to iStock anymore. We'll fix it in upcoming 1.7.1 as well as a few statistics-related things.

I am happy to announce the release of new PSM v1.7.0!
In this version:

1.New stock agency added! Integrated upload, total stats and per-image statuses, downloads and earnings info for our new stock agency Pixamba. Expand your sales now!

2.iStock login fixed [again] due to further changes on their web.

3.Various EXIF interpretation fixes, ISO speed is now showing correctly in EXIF tab

-- UPDATE August 23 2009 ----------------------
iStock rolled back their login procedure, removing the new 'pop-up' web interface.
So PSM should be updated with the new release 1.6.5 which will also 'rollback' iStock login. We'll release the software update this week.

In fact, I never understood why the new login GUI was claimed on iStock forums to be 'more secure'.
Both the old login (which is back now) and the new (rolled back) login are the simple sequences of HTTPS POSTs and GETs and they both have exactly the same SSL-based level of security. Making some more GET or POST calls with a 'pop-up'-like 'div' element or adding some AJAX calls to the new iStock login procedure does not make iStock web application more secure. Obviously, iStock guys have their own view on this matter.

-- August 22 2009 ---------------------------
It seems that again there is an issue with iStock login.
Probably the changes that iStock made some time ago were not final and they keep changing their login procedure.
We are checking the issue.

Fixes iStock and Alamy login and hopefully makes Alamy bulk upload work