Scratch

Hmmm.... That might be possible.
It all depends on whether scratch uses a standard picture protocol (like JPG or BMP) when it encodes pictures into the files.
If they do, then we can easily do a binary scan for these formats and write them to separate files.
the allmedia grabber that I have doesn't work on them, so we'll just have to hope...
A proper description of the file format (by 'proper,' I mean what the whole thing means, right down to each bit) from the scratch team would be really helpful in this (hint, hint, nudge, nudge...)