That is information on connecting to the Public Developer Channel in IRC.
Download an IRC client, like mIRC for example. When you load the program you should be asked to type your details such as nickname (it\'s been a long time since I installed IRC, so I\'m not sure about all this.) Then you need to add the server to the default list. Input the server name and channel name where appropriate and click \'Connect\'.
With any luck this should take you to the room. If you have any problems, I\'ve probably not explained the process very well and someone else should come along and offer additional help.

*grumbles* Took me so long to reply that I was double-beaten to it
