You can put this solution on YOUR website! If you want to work some problems on an online whiteboard, then send me an email and I will be happy to help you. We can work out this problem and others until you feel comfortable with doing these on your own. We can also talk over the phone or through skype.
All of this is provided on a volunteer basis and is first come first serve (although I haven't had a huge acceptance of this offer so there is a good chance I will be able to help you right away).