Pinnacle Cart Knowledge Base

All name server updates are done at your registrar after you purchase your domain name from them.  Below is a compiled list of common registrars' help guides on updating nameservers:

Go Daddy- http://help.godaddy.com/article/664

eNom  - http://www.ehow.com/how_2044662_change-nameservers-enom-account.html

iPower - http://www.ipower.com/knowledgebase/read_article.bml?kbid=1499

Network Solutions - http://customersupport.networksolutions.com/article.php?id=179

Register.com - http://help.register.com/cgi-bin/register_help.cfg/php/enduser/std_adp.php?p_faqid=1252

Yahoo.com - http://help.yahoo.com/l/us/yahoo/smallbusiness/domains/domainfeatures/advanceddns/advanceddns-12.html

Blue Host - http://helpdesk.bluehost.com/kb/index.php/kb/article/000222   

APlus.net - http://www.apluskb.com/scripts/search_kb.pl?catid=1&showquestion=3166

Host Gator - http://support.hostgator.com/articles/Getting-Started-Domain-Names/170/how-do-i-manage-the-domain-i-bought-from-hostgator

Dotster - http://www.dotster.com/resources/support/gettingstarted.php#tran_dom

Dreamhost - http://blog.dreamhosters.com/kbase/index.cgi?area=2478

NetFirms - http://support.netfirms.com/idx.php/1/660/article/How-do-I-change-the-nameservers-listed-for-my-domain-name.html