Google Map API on My Site Needs To Be Fixed

My site uses an interactive Image Map. Currently the points on the map are pulling up the wrong data. If you have expertise on google map api, please let me know that you are interested in this project, and your experience you have workingwith google map api. I am using a custom image, this is not for a geography map. This should be a fairly quick fix. My site is .net coding, I believe pre-compile binaries. After your reply that your interested, I will send you the details of my site and the problem. Please do not bid until you get the details.