Geodesic software customization - Hide Fields & URL rewrite

I need to enhancements/changes to software provided by Geodesic Solutions ([login to view URL]) for GeoClassAuction software. Preference will be given to people who previous worked on this software. Please quote individually how much will you charge for below changes 1. I need the URL to be rewritten following format [login to view URL] but currently it is shown as [login to view URL], information on how to do this is given here [login to view URL] Time to deliver: Within one week 2. Currently contact information fields like phone number, fax number is directly shown, I would like to show this information to only registered members. You will need design admin module that will basically select fields that need to be hidden from guests (ppl who are not registered). Your changes should not effect future software upgrades Time to deliver: Within two weeks 3. Need simple store front templates (if you don't know this, simply ignore it) Time to deliver: Within one week I am looking for long term projects, I would like to start with small task to see how things go, Please quote your lowest price possible Questions 1. Did you previously worked on Geodesic software ? 2. List your recent php, mysql projects 3. Mention individually if you are fine with above delivery 4. Your payment terms ? 5. Support after deploying your changes into production ? I prefer 30 days for bugs and minor changes