/setParam <paramater> <value>

[pironic]

easy to implement, should save the GUParam after being issued. allows you to set variables... if no value is passed, maybe it just returns the current value?

[Reanmachine]

You will need to pass the message back to the background script and use that to save it to the localStorage if you want it to persist. The GUParams is just a snapshot in 1.x, that won't be the case in 2.x

[pironic]

so GUParams wont be avail in 2.x?

[Reanmachine]

No it will be, but it wont be implemented as an immutable snapshot.