We currently have a payment page that is submitting payments fine, but when it has errors, the error handling script does not display them correctly. We are processing the payments cross-domain, so the error handling just has to be brought back accordingly.
This is a very simple project for an experienced programmer. We need this done today, so only bid if you can finish something like this quickly. We are looking for a long term relationship with a programmer who can complete projects like this quickly.