No, it won't.
New Firefox versions will make you activate all new add-ons
Plugins are not the same thing as add-ons. Things like Flash and Silverlight are plugins. Things like AdBlock and Bamboo are add-ons. The difference does matter. We're talking about plugins here, not add-ons. You might say that that's obvious, but considering the amount of hysterical, mostly misdirected anti-Mozilla rhetoric that gets spouted these days, it really wouldn't hurt to get it right.