Cart improvement

My web site has a shop that was built on virtuemart / Joomla, because I am trying to sell secondhand gear which I only have one item of it is taking too long to upload images. Can you help me build a better shop? When I load the gear on idealy photos would automatically be able to resize, there would be space for more than one photos, select a category and name a price and have a space should I want to write something. When the Item is sold - I need it to come out of the shop into a history folder - not be something I have to delete. My web site thus far is [login to view URL] it was a site made by Mum's (this includes the logo and website) for Mum's is needs to be clean clear and easy for me to use - my brain is so tired from three kids aged 6, 3 and 2 This is my dream and passion helping other families save money in these hard times and making life a bit easier for Mum's. You need to be careful when taking on this project - I will be honet with you I dont want any of the work we have done damaged - I love the llok of my website - It's just the shop part. Thanks for your time & I am very excited to hopefully be fixing this problem and working with you Jane