Found a good blog that has made my bookmarks – Struggle With osCommerce – the blog of Claudia van Dijk who is a Stock Photographer who also runs a couple of osCommerce sites.
The blog is all about her struggles with osCommerce and is a good read, stick it in your bookmarks as you will learn something from Claudia…
there is another usefull website with contributions and screenshots: http://www.oscommerce-screenshots.com/ sometimes is really good, because with screenshot it is possible to know what a contribution does in a standard osc.