Spam whitelist client side extension?

[darrenings]

I get a few false positives when the rollernet system decides I have received spam. I have no problem with that, but it would be nice to have a button client-side that I could hit to have that address added to my whitelist. Was thinking something like a Thunderbird extension. That ought to be possible I guess....

Thoughts?

[Seth]

Someone probably could if they wanted to. I don't have any experience writing client-side extensions so it would have to be a third-party project.