We are developing a pay for post site in Drupal. Each entity that wants to post on the site will complete an ecommerce transaction through paypal and then be given the right to post the amount of pages they purchased on the site. paypernode module does this, but needs some tweeking for our purposes. We need some theming, module development, and e-commerce expertise. This site will be done in v5.3 of Drupal. We would like some customized searches like a map search for each post, and a customized search feature to find certain types of posts based on CCK content. We will be using subscriptions and favorites to create an interface that is customized for the end user community. We are looking for as little custom coding as possible, however some will be needed to glue together all the features.