Plone specialists needed

We are looking for freelancer(s) experienced with the Plone CMS for modifications to an existing Plone site. In short we need to: Make some permission adjustment Make certain lists sortable and searchable Fix certain lists and menus *in both cases the client has the database IDs showing up instead of the label values Modify a form to include new elements and modify which elements are mandatory on the form. All and all for someone who is experience with Plone it's not a tall order however the work needs to be all wrapped up by december 12th ideally. We want to thank sincerely all those who will submit a proposal for their interest in this project and we look forward to hearing from you.