MU Plugins

Hello!

I would like almost all of my plugins to be offered as supporter or upgrade. I just want to provide a basic blog for free then allow the option to upgrade / supporter to a blog with all your wonderful plugins available.

Can I install plugins such as supporter and upgrades in my regular plugins folder? Or must they be in the mu folder to work?

As stated above my goal is to offer just a plain basic blog for Free and if they want all the juicy extra's they need to pay. So do I need to move the plugins to my regular plugins folder? Will they work from there? Or must I keep them in the mu-folder and figure out another strategy.

As Always, your advice is greatly appreciated!