Criar uma loja online

I need help on my auction website. The website is www.leiloamos.pt. I use a scrtipt that i bought on ebay. i need you to help me fixing the following topics. 1 - my script have option for fixed price auction, swap listings, normal and Dutc auctions. I dont need the option "Dutch auction", so i need to remove that options on all website. 2 - In my country we dont need to use the option "state" or "state/county", so i want to remove that option in all website. i find the option on [login to view URL] and sell_item php. but you need to see if you find in somewhere else. 3 - I need to align the bottoms on the up right side. where are the FAQ bottom. 4 - the script dont allow to write accents on the categories names, item title and item description. 5 - When i create a new item listing, and i put a new photo, if the photo dont have less the 500kb the web site dont allow to upload it. I need you to configure the website to make a auto-resize of the photo to 500ks when someone try to upload one photo bigger then that. 6 - the script have one money converter but i dont want it. so i need to remove it from all website. 7 - When i browse on the categories listing, the listing have a very small photo, ant is a little difficult to see it well. So i need to configure that, ant put the photo a little bigger. 8 - Remove the obligatoriness of put phone prefix when you make a new user registation. 9 - Need to improve the captcha system. the files are attachment. The scrip is running on [login to view URL]