I think I have 3 twisted_spikes twistedspikes (only if i can't have the first one) tsdesigns (started using this more to sign up to things)
I have 3 user names, But the amount of different passwords that I try to use with each one of them, really makes me go crazy some times.
having the same id wont get you hacked, anyone can see your id usually, its the password that needs to be unique
I have about 10 I think. Theres quite a few so ive forgot about some. Im trying to keep them all the same now though.