templates/bootstrap/about/chat/default.tpl
<div class="row">
<div class="col-lg-12">
<div class="panel panel-info">
<div class="panel-heading">
<i class="fa fa-comments-o fa-fw"></i> Web Chat
</div>
<div class="panel-body">
<table class="table table-bordered">
<iframe src="https://webchat.freenode.net/?channels={$CHATROOM|default:"#lazypoolop"}" height="768" width="100%"></iframe>
</table>
</div>
</div>
</div>
</div>