MAGENTO - MIGRATE old page to new ready page by exporting data's from old page into new

Hello Freelancers, we have a small job to be done at shortest time possible (if possible within 24h). We have a webpage online which is the old version 1.7.2 MAGENTO. 3 month ago we copied the page and worked on the same page and updated on MAGENTO 1.9 with some adjustments and new tools like responsivness, MAGMI, M2EPRO...this new version is located on different URL and is online as well on the same server of us. We need now someone who can make the easy three steps: 1. Refresh the new page with datas from databases (2x) of old page (the new version is now 3 months old and the products and prices are not anymore up to date). 2. Copy the whole new page with new fresh datas from its URL to our actual old page URL (two different URL, same server) 3. Explain how we will use MAGMI and update products in the future by giving us an example on TEAMVIEWER. The old version had a customized import script, the new page has installed now MAGMI and we need someone to explain us the difference and how to use this. Possibly the MAGMI tool will be needed to be adjusted as we just installed but never used. Thats it. Please offer your bids only if you know how to do this and if you have experience in MAGMI as well. We need experts in MAGENTO which will easily to this and not loose time. The time frame we have is short and this need to be done soonest possible in 24h-48h latest. Longer time is not acceptable. Informations about URL, sample of import script ex will be given in the 2nd phase and before you agree to take the project. Best regards