[Jobs & Experts] Jobs & experts new registration linking

Hi! I have an registration link issue for new jobs or experts. I have the plugin used on a MS subdomain: zuport.se/uppdragsportal but when I click on register new job/expert, i links me to main main domain name and design is bad!
Example: Go to: http://zuport.se/uppdragssupport/nytt-uppdrag/
Click Skapa konto (create account) and I get linked to: http://zuport.se/wp-signup.php

Please advice, since both design is bad and that I guess that new registration will be made on wrong subsite!?

Thanks and a happy new year!!
/Claes-Goran