Removal of pricing option from Classifieds

We would like all references (text and form fields) to pricing removed from every part of the Classifieds section of our Dolphin site. This includes at least the classifieds post/create, edit, view, search and search result pages. Right now (in IE, at least) when classifieds are posted without a min or max price the dollar sign and an empty form box still show up on the search/result pages. We want pricing options and display completely removed from the script. We're marking this job as urgent but respond even if the first day has passed.

Thank you.