A Few Coding Problems & Tweaks Needed

We are Lakota Wildlife Center a non-profit wildlife rescue & ministry. We are in the process of getting our new joomla site up to our server today and we are getting a fetal error, white page, no code. We need help in fixing this to make the site show and work correctly - which our webmaster has done a great job on the localhost server on his laptop. We also have a few template gap issues - probably just padding and simple tweaks. We also have a few other very small tweaks needed on installs and components installed already not running right. We need someone that can move very fast and help us out today if possible and if not latest tomorrow. We are in process of uploading the newer version of the site right now on Monday afternoon and then DB upload as well. We have the errors written down and what they problem are for the most part, but our webmaster just doesn't know how to code that good. Any help would be very much so appreciated. Thanks again for any postings. Please PLEASE do not post some general posting to just get a job, we need someone that doesn't post like a robot. Just real coders apply please. Future project will keep coming very soon as well, please consider this in your bidding - as we are a new non-profit and not making alot of profit at the moment. Thanks, Allen