Need AutoCAD programmer for application development

Hello Programmers,

I am in a bit of a bind. A while ago I hired an AutoCAD programmer to
develop an application per my specs. He did, and I started selling the
App. It became popular and I subsequently made a profit sharing deal
with the programmer in exchange for tech support to clients who
purchased the App. After a few years of sales, during which the App got
improved through several versions, I thought we were doing great, but
my programmer went missing. It has been a few months since he replied
to my calls and emails. Clients are emailing me with support questions,
new customers are buying the App and I am stuck without tech support
(for installation questions, etc). The programmer was from another
country so it is difficult for me to go knocking on his door to see
what might have happened to him. The worst part is that, trusting guy
that I am, I have not asked my programmer to put the code in escrow, so
I need to pay someone else to re-develop the entire application. I may
have an early version of the code somewhere. If you are interested and
an experienced AutoCAD programmer, please send me a note.

 

What does the application do?
What language: Lisp, VBA, ObjectARX?
What industry uses this application?