Right - the image upload script works properly again.
1. It resizes images larger than 640px wide to 640px (this displays fine on the website and forum and saves drive space too)
2. It adds a large watermark for large images, a small watermark for smaller images and nothing to tiny images (like avatars, footer images and such)
The watermark is especially useful for when images are leeched from our website or forums so at least we can be credited wherever thay're used