If you want to know how to get on:
Go here: http://www.rizon.net/chat
(you may also go here for full screen: https://qchat.rizon.net/ )
Then put in your nickname.
Then put "#origami" (without the quotation marks) as the channel.
Then click connect.
This is a reference image just in case you do not understand how to do it still:

Note: put your desired nickname where it says "nickname". Do not make your nickname "nickname" like shown in the picture.
Then you click connect.
IF YOU HAVE ISSUES STAYING ONLINE:
Try the Mibbit client here:
http://client01.chat.mibbit.com/?server ... %23origami
Change your nickname and press go! Voila!