This plugin will fix soul gems such that, when they are filled with a correctly-sized soul (e.g. a common soul in a common gem, as opposed to a petty soul in a common gem), the charge will 'stick' from that point, so you can drop it on the ground, or put it in a container, and you don't have to worry about it losing its charge.
What does it mean for the charge to "stick" in the gem? To me, it sounds like the gem holds the soul permanently and you never use it up, so the gem is reusable. I doubt this is the case, because another feature of the mod is that it only traps the proper type of soul in each gem (grand in grand, etc.). So what does the above description mean?
Thanks.