Hello, my name is Dmitriy. I'm interested in your task. I'm familiar with Bing maps v7 and know how to implement images overlapping. I just signed up to freelancer.com and have no rating, but please check my portfolio for my previous projects.
Could you please provide me with more information about the tools, eg:
1) How the tool should be implemented: website JS script, windows application, browser plugin etc.?
2) How the tool should be configured(images positions and locations, maps settings)?
Looking forward for your reply. Have a nice day.