How to Passthrough USB to Virtual Machines in ESX and ESXi

UPDATE Since this post was written , Vmware have included USB passthrough in its most recent version 4.1 http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1022290 The VMware Virtulised Operating systems ESXi and ESX […]