>>38I think there are more than 10 by a fair bit. I know I lurked for ages before ever posting. Also there are probably a bunch of those little trolls that never do anything but complain about other people's posts.
The language I use most often, since I work in programming, is C#. I don't know that there's a future in it, but I know it so well that I can get basically any task done faster in it than in anything else, even languages more appropriate to the task. That said, I was doing some machine learning stuff in Octave, and that was pretty good. I've also been learning Python a bit, which I like, but which I am still very slow in. I posted a Python program under the name Von Neumann on Tablecat; it was a five minute C# job and took me something like 2 hours in Python. That's not a knock against the language, but obviously if I'm trying to get something done it's not going to work very well for me unless I put some time into it.