Looking for help fixing custom module

[point4design]

I had a custom module built a few years ago. But now when I go to the module in the admin it just shows a blank screen. Is there anyone who would like to help debug/fix it?

[Silmarillion]

I could have a quick look and give an idea of how big the problem is? I could also estimate how much time it would take me to fix it.

email me on morten@poulsen.org if it has your interest

Cheers
Morten/Silmarillion