We have build website using Joomla and Virtuemart already but need some help to setup the SH404SEF to Joomla and virtuemart. You should know how to setup component SH404SEF, make sure all SEF URL work with Virtuemart and make it complete running website bugs/error free. If you're only sure you can do this and you can show the sites you worked on, then please PM me ASAP.