Email, phone, post and visiting details for Webarchitects.
We appreciate that human-to-human communication is needed, but we often work
remotely, and try to respect our family and personal time, so...
email is the best way to contact us: firstname.lastname@example.org.
There is a list of IRC clients on IRC Help and another list of IRC clients on PRISM Break, once you have a client you will need the connection details for freenode, note that the port number for TLS connections is 993.