Hi, I've got a website [url removed, login to view] . Now, users, can subscribe and insert new posts individually without paying anithing, using the tdo mini forms plugin (edited and customized by me). I don't want users uses the wordpress panel to manage their posts. I would create a panel of independent management by wordpress, so each user, by logging in to manage his articles: can only delete them, edit them or, paying one euro using paypal, bring them in first position, as if the announcement had just been published. It has to be an automatically function. He click on "riporta in cima" (back to top the article), he pay the euro, and, after payment, wordpress re-publish his article as if it were new, returning it the first page, first position. How much cost a project like this?