I'm using this plugin and i'm interested on a little new function:
Google analytics support tracking two or more codes with the same tracker. I have a wordpress multisite, and i'm interested on this feature, to support two codes, my own code and the blog owner code.
The code for support this are this:
Obviously, the best configuration are having a config page on the network admin settings to set the network code, but this can be set having two fields on the blog settings page.
Thanks for thinking on this feature.