1. Works with multisite so yes, you can have it load jQuery on chosen subdomains.
2. The plugin only loads the code from enabled features. The code for features that are not enabled does not get loaded.
3. No, I will add this feature to the next release which should be out in about a week.
Thanks a lot! I look forward to the next release.
Just to give you an update:
Worked over the weekend on your feature request.
It made me realize there was a much needed css / javascript file / code merging functionality on the theme layer that I’ve started to implement. It may be a week or two until I complete this, but rest assured I’m working on it.
Thanks for the feedback and I’ll be sure to post here once the update is public.
Cheers
Thank you for letting me know. I really look forward to it.
I have been very busy at work. There is progress on this feature but it’s not ready for a stable release. I should have time in a week or two to get back at this.
Please be patient.
Cheers
-KJ
Checkout this plugin, it will do exactly what you need it to (and more)
http://wordpress.org/extend/plugins/wp-minify/