I'm looking for a "right-click upload" application like RightLoad - an application that can upload media files to a remote FTP server from the Windows Explorer's context menu. I want to customize the application to serve as a customized image uploading tool to a PHP-based CMS.
The user would upload images and other media files to a defined FTP account (I'm also very open for other methods of transport, as long as they are supported by run-off-the-mill web hosting stacks) that they could then use in the CMS they log in to.
For me to be able to do these customizations, the application would have to be Open Source - RightLoad is "only" Freeware. Alternatively, I'm open for closed-source and commercial suggestions as long as they allow "pre-packaged" server settings that can easily be deployed to the user.
Does anybody know such a tool compatible with at least the most current versions of Windows (XP, Vista, 7)?
Bounty
Thanks all for the great input. In the case at hand, I decided it's easiest for me to stick with RightLoad and create a workflow in which the URL presented by RightLoad after the upload is copy+pasted into the CMS. I am putting a bounty on this because I think it's a worthy question for future generations, and I want to be the first one to put up a 500 bounty under the new bounty system :)