What software do you use for your website?
i use cubecart V4 its not free its just over £100 roughly
but once you have 1 licence you get discount on a second so if anyone else needs one let me know
cubecart is quite good actually i tried a couple of the free shop's about and found they didn't really provide what was needed.
saying that there's still quite a few things that cubecart don't provide
and alot of the mods you want are premium and cost a fortune
i'd give it 8/10 though