Hi Stan
In our website we use 2 type of registers.
For our normal desktop view we use the redirected register, users register with all VM2 fields and then proceed to checkout, confirm order and they get a customer ID assigned perfectly.
However in our responsive website users register by normal joomla register, they fill in the rest of details at checkout, the process works fine but we noticed that this customers get no ID assigned until we manually go in to their account and save it from backend where an ID is created.
Don't really know if there is any bad effect for this or is just a visualization issue.
Regards
PD: We are using OPC 2.0.244 VM 2.6.6 and Joomla 2.5.20