Hello. I'd like to know if I can change the payment address. At the moment it's on the original bitcoin wallet but I haven't turned it on for a lot of time and now it takes ages to synchronize. How can I change it? Thank in advance!

Hello. I would like to know how can I change my payment address. It seems to be locked now. I used the original Bitcoin client but now I have to re-synch again and it'll take ages. I will send my bitcoins to another wallet so yeah. Great pool btw. Thanks.