I've downloaded BBM on iphone and?

It says i have to wait in a queue, does anyone know how long i have to wait?

Nope, it could be days, maybe weeks. It is because of the high demand and so many people are trying to get on it at the same time. Blackberry have put people in a queue, to stop server overloads.

BBM on iPhone is a stupid idea, why not use WhatsApp or KiK?

It's available in App store. You can download it

Could be 2-3 hours, or more. This was how BlackBerry decided it was best as to not have a repeat of what happened the last time, ridiculous as it may sound.

I'm still waiting too I think I've been waiting about an hour now x just wait it out don't wait on it go on your fb or twitter or Instagram that's what I do. It won't take days! It will proberly take another hour or so and you proberly won't even realise it at first x dww you will get there in the end!