Thank you so much, they are fantastic! I would love to use them on some Web banners I am doing, will send you the link when the client approves them. If she goes for it, I will also give you a mention on their acknowledgements Page.
I don't see why you're having issues, I haven't taken it down or anything.
The download button should be located in between the section of thumbs for 'more like this' and the section for 'more from brokenvain-stock'. Above it there were also be the options: Shop Similar Prints, Request Print.