Alright. Well, i guess some background information would be ideal before asking how to stop my conure from biting.
I've had Kona for almost a year now, she's a sun conure and was hatched november 2006. I wanted a sun conure after having my cockatiel for a year (who just died on new years eve

) and also after working at a pet shop around birds. I found a local breeder, (i didnt like how the baby birds were taken care of at the store, nor how expensive they were) and looked at a batch of babies he had. Now, i did NOT pick Kona (my sun conure) she picked me. Out of 5 babies he brought out, all which were lively and healthy...she was the only one who seemed to show intrest in me back. She started bobbing her head and kind jumped on my chest and was giving little sqwuaks and all cuddly toward me. Sooo that's how I ended up with my little "witch" with a b.
She loves giving kisses and she loves being on me and if i lay down with the lights off she cuddles up to me and turns on her back and shoves herself under my chin...BUT when i told her, when i go to pick her up..anything..she's always biting me. Usually it's just playful, but theres a lot of times when it really hurts! She gets cranky so easily. I've cried clipping her wings and putting her on the floor. I've cried giving her a sten 'no', without yelling. I've tried putting her back in her cage. -giggles- (sorry..as we speak she's nibbling my ear, she's decided to be nice for the moment). She's allowed to play with my nails or hair or whatever. That doesn't bother me. but the hard chomping down on my fingers does.
Should i discourage her from all beak playing totally with me? I mean..like I said, the nibbling at my nails and ears and stuff is cute. But maybe she's getting mixed signals? But her brother does the same thing, but never actually bites like she does. Sometimes it gets to the point where she practically draws blood. And it's just random where one minute she'll be completely happy and sane and then the next its devil bird....its aggrivating. And totally turns me off from playing with her and having her out of the cage as much and thats horrible because she deserves a lot of free time out of her cage.
She gets a mixture of food. Nutra parrot, a supreme parrot mixture, higgins fruit and veggie, niger/thissle seed, coconut/nut mixture, carrots and dried greens. she also gets snack attack proteen from higgins. i was thinking about picking up some vitamin mixture for her water. She has a large cage (which she knows how to get out of, little intelligent birdy

), she sleeps in a happy hut, i need to pick up some new toys cuz she's destroyed most of hers. They go pretty quickly. Her wings aren't clipped anymore. (flight feathers) Uhm..I'm letting them grow in because she looooooves flying around my room. I'm sick of depriving her of that for the sake of her not getting out. Which she wont because its like a system of doors for her to be able to get outside.
Uhm...anything else, just ask. Help greatly appreciated.