Building a site with CodeIgniter

[eluser]ThomasOwens[/eluser]
The biggest advantage is reuse. I think that I should be able to take a module, distribute it with minimum configuration needed before it can be used by other people.

Another advantage is maintainability. If I have a site with forums, a blog, a wiki, a store, and 5 other apps, I want to be able to easily add and remove a new app without ever touching an existing app.