I am currently installing a newer version of Joomla to cope a bit better with the shop - when I upgraded the shop pages it seemed to break everything else so have had to have this down for much of the day because I do have other work to do.
I should have this all up and running by the end of this weekend (maybe 9th May 2011).
** Edit ** So far so good, apart from the annoying glitch on the page title! Shop is now a whole lot smoother - think I will have to look at upgrading the church teens site to new joomla too!
Still a short way to go to get proper descriptions in the shop and also put back the things like the free software that I had...