Hello,
Since you're not logged, the vendor registration perform "user registration" + "vendor registration".
That's why you have the address fields in that page.
So you should take a look at the HikaShop settings instead of the HikaMarket settings, such as "Ask address on registration"
www.hikashop.com/support/documentation/5....html#checkout_login
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.