With the Aruba Nuke service the site administrator is provided with the following modules:

Account login
Announcements
Banners
Blog
Contacts
Discussions
Documents
Events
Faqs
Feedback
Forum
IFrame
Image 
Links
News Feeds (RSS)
Search Input
Search Results
Survey
Text/HTML
User Account
UserOnLine
XML/XSL
User Defined Table

The administrator will not be able to proceed with the installation of other modules.