Some members can, upon request, have a club e-mail address. Your e-mail address is your username for the desktop computer (stallman) [at] opensource.osu.edu, so if my username were "smith" my e-mail address would be smith [at] opensource [dot] osu [dot] edu. Note that your username/password for e-mail is not the same as your username/password for this website or the mailing list, but your kerberos password.
|SMTP||opensource.osu.edu||TLS||587 or 25|
You can also use IMAPS (993) and SMTPS (465) if you so desire, but the preferred way of doing TLS nowadays is STARTTLS on the regular ports.