If you have a new account you are probably still using the IP address as the interim location while you are waiting for your domain name to propagate.

Please be aware that all PHP/mySql scripts need the domain name fully propagated and delegated to your new account before they can be used, as those softwares will need the absolute paths to PHP!

This rule generally applies to ALL Fantastico Scripts and Add on scripts like :

Blogs:
b2 (0.6.1) (website)
b2evolution (0.8.6.2) (website)
Nucleus (2.0) (website)
pMachine Free (2.3) (website)
WordPress (1.2) (website)

Portals/CMS:
Drupal (4.4.0) (website)
Geeklog (1.3.9) (website)
Mambo Open Source (4.5.1a ) (website) Example1 EXAMPLE2
PHP-Nuke (7.4) (visit site) Example1 Example2
phpWCMS (1.1-RC2) (website)
phpWebSite (0.9.3-2 ) (website)
Post-Nuke (0.7.2.6-1) (visit site)
Siteframe (3.1.2) (website)
Xoops (2.0.6) (website)

Customer Support:
Crafty Syntax Live Help (2.7.4) (website)
Help Center Live (1.2.4) (website)
osTicket (1.2.5) (website)
PHP Support Tickets (1.7) (website)
Support Logic Helpdesk (1.2) (website)
Support Services Manager (1.0b) (website)

Discussion Boards:
Invision Board (1.3) (Example)
phpBB2 (2.0.13) (website)
SMF forum (1.5.5c) (Example)

E-Commerce:

OS Commerce (2.2 MS2) check out our DEMO shopping cart here
Zen shopping cart
CubeCart

FAQ:
FAQMasterFlex (1.0) (website)

Image Galleries:
4images Gallery (1.7) (website) EXAMPLE
Coppermine Photo Gallery (1.2.1) (website) Demo
Gallery (1.4.2) (website)

Mailing List:
PHPlist (2.8.3) (website)

Polls and Surveys:
Advanced Poll (2.03) (website)
phpESP (1.6.1) (website)
PHPSurveyor (0.98rc8) (website)

Project Management:
PHProjekt (4.1.1) (website)
dotProject (1.0.2) (website)

Wiki:
PhpWiki (1.2) (website)
TikiWiki (1.8) (website)

Other Scripts:

phpCOIN (1.2.0) (Example)
Moodle (1.2.1) (website)
Noah’s Classifieds (1.3) (website)
Open-Realty (Real Estate Listing and content managment site) EXAMPLE
phpAdsNew (2.0) (website)
PHPauction (2.1) (website)
phpFormGenerator (2.07b) (website)
phpLinks (2.1.2) (website)
WebCalendar (0.9.43) (website)