Please feel free to help me with any of them
fix the label position
Right now, the label comes on the wrong line. Haven't been able to figure out why.
automatically activate on startup
Haven't properly RTFM yet
use persistent cache
Right now, sizes are stored in a session cache, making it persistant would be a useful optimisation.
Check back in a few days or follow me on twitter to know when it's done.
Thanks to @pastelsky for the API that gives the size cost-of-modules