WinSock w/ pthreads, C++

I'm testing a concept so excuse the messy code, it's my first time really using pthreads at all. Running into a bit of a problem; it handles the first client that connects just fine, but none afterward. At first I thought it had something to do with my accept socket, because if I closed the accept socket after setting it to the socket in my thread's object, it would close the connection, so I made an array of accept sockets. Still not working.

In short, I don't want bitching about my coding style, etcetera, as I just threw this together to see how it works. It's most certainly not going to be used in anything; it's just a learning tool of sorts. If anyone can find where and why it's not working as I intend it to, I'd greatly appreciate an explanation.

Code: http://pastebin.com/m47bff01e

Thanks.

cout<<tinfo->thread_id<<" > "<<string(buf)<<endl;

This is a clusterfuck of non-whitespace characters. I can see what it's doing, but I don't want to know because it's so unintelligible. I want you to stop doing this. You are ignoring whitespace for her mentally retarded younger brother. I want you to stop doing that.