ummmm.... i do, but generally to only answer the usual questions of why are you in it and what is it all about.... plus with the moving jaw it kinda makes it look cool in that respect as though the 'suit' is actually talking

I guess if you were talking in character, if the fursona has specifics then i guess that would seem normal as the character is talking not you, but i dont see what all the huffle is about if you do talk in suit!!

In my case it depends, when I attend to Furry Conventions such as Anthrocon, I will eventually speak with mostly everyone who speak with me, answering to their questions as it seems that many of them have questions for me! Though, most of time I will use my suit during events or simply out in the public. Then it becomes like a mascot character and I stop speaking at all and at no time anyone will see who's under the suit... Anyway, even at conventions, only my helpers will see me without the head when I'm wearing my suit!

I've spoken in my Roxikat suit and my Hossifer suit. I have a moving jaw in both and I try to be animated and silly, and put performance into it. http://www.youtube.com/watch?v=KxJaG7ekCMI

I don't think it ruins the magic if you do it right! I try not to talk during Fursuit Games though, because it distracts people away from the suiters that don't talk. We're all supposed to be competing equally on that kind of event.

Talking in suit is perfectly fine! It removes some of the creepyness of a person wandering around in an animal costume in public and makes you much MUCH more approachable. If you can talk with your hands as well, or are very animated when you talk normally out of suit. It will actually ADD to your performance! It also gives your character much more ... well character and people will generally like you more for it. Those who prefer people to be quiet in suit are those who wish to imagine their BF's voice within your suit... which IMO is creeperville. That and I know my characters aren't 'dumb'. They always add running commentary to every day things!

Personally, if the suit is your own fursona I find it completely alright to talk in suit. If anything it adds MORE magic to it, making your character more alive by giving them a voice. It's all in personal preference if you want to talk in suit or not.