I had no problem with Internet Explorer 5. When clicking on
"the liam central chat" on this site, a window appears, with some description how to do the following steps. You have to wait for a while, then two command lines appears, where you enter your name and your profile. (I don't know what what this profile is, but I think you can just enter one line of text, like a signature). And than you click on the blue "Chat" button and then the chat window
appears andthere you are.

Yvonne, in which step do you have problem?