[Plugin: WP-UserOnline] UserOnline and SuperCache

I was wondering if there are any plans to update this so that it can work with caching plugins like WP Super Cache? I use caching and minify plugins on my sites to improve the performance, but this messes with the User Online tracking. I would really like to be able to use both but performance will beat out the user online functionality if I have to choose.

Thanks for your continued work on this great plugin.