pretty sure it was written in delphi. feels that way anyway. I've be happy to help as well if you opened up the source.
Yes, it's written in Delphi and we don't currently have any plans to release the source code for quite a few reasons(Why we don't release the source code?
). Besides, I used to co-manage an open source project and it was a pain in the arse and I vowed to never do that again