Need coder familiar with WHMCS coding, to solve a small problem, good money.

I need a coder to solve a small problem in a WHMCS code. Basically, new packages are not connecting to the backend (not sending the details entered by the user to the backend). Money is good, but i need someone ASAP! Reply only if you know WHMCS, don't waste my time. Enter your skype id in the reply and I will contact you. We will discuss further on skype. This is a time sensitive issue and needs to be resolved in the next few hours. Thanks for reading.