How do they do this?

programming web dev
1

go see http://www.valvegroup.com/ and go to the “idea people contact” on there it tells you who is online, and you can chat with the ones that are.

I would love to have the code to that.

How do they do it?

eric

2

Here is a link to a simple online user function: Click Here.

This is not at all comprehensive. But may help push you in the right direction. Something like that is not very easy to do, nor is there a simple “code” that will do it for you…