I'd like to make a quick suggestion:

Integreate the Customers Resources page with our Admin CP! Instead of having to download the zip file, allow us to click Install Addon/App/W/e and it will download & install it for us!! If there is file edits needed, upload the files for us, then guide us through it.

Now THAT would be innovative. :D

For reasons discussed in other threads (file permissions etc..), this may not be feasible, but it'd be an incredibly awesome feature if it was possible.

http://www.invisionmodding.com/index.php?autocom=blog&blogid=&showentry=178