I would be glad to help. Are you able to post the URL or address of the web page that has this ad on it? Is it a posting on craigslist?
If you have the web page with the ad open in your browser, just click on the address near the top, and it should be highlighted. Then hit Ctrl+C to copy the address, and then in your response on this page just hit Ctrl+V to paste the address and hit Enter to submit your response. This way I can take a look and see if the ad listing is still active.
When you have a chance please visit your question page and let me know if you still need help with this issue:http://www.justanswer.com/software/9bvyk-help-wanted-add-running-not-sure-anyone.html
I would be glad to help with your problem, but I will need to check the ad listing myself to determine if there are any issues with the web-hosting side of things. Can you visit your question page here and let me know the web address of your ad posting: