Hello Bryan,
Thank you for your question about changing your country. It is changed to US.
PLEASE NOTE! Every time you authorize, our software will switch you back to Singapore. Fortunately, you only need to authorize once every 18 months, so this should not be a big problem. :-)
If you ever authorize again, please let us know and we can change it back to US again.
Please let us know if we can provide any other assistance.
bidslammer