On the question earlier asked in this topic:
There are more coders then that there are designers(modeling, drawing, etc). This is because is easier, not that it is easy, but most people would be able to understand coding better then all the aspects of designing. In its core coding is no more then pure math, just because we humans managed to make it complicated and advanced doesnt mean its hard, i actualy found it easier to understand then when i started with mapping.
but, coders dont usualy hang around these kind of community's. The blitz3dm, darkbasic, and torque like community's mostly excist of coders whom work with freebies. Then, a coder would need to understand certain aspects of the HL/Source engine to understand how it all works.
So yeah, the chance of finding a coder here arent likely.