To join a SISO discussion and interact with message traffic on a particular topic, you must have an account with our website. To establish an account please select the "Register" tab above the word "SISO", complete the information, and select "regsiter". You'll be asked for a user name, an email address, and a password. Only one registration per person please.

Once you have an accouont, you'll select the "Log-in" tab, instead of the "Register" tab, to interact with the site. You'll enter your log-in (user) name and password. You can then select "Discussion Board" in the top horizontal menu, scroll to the right of any discussion topics of interest, check the box, scroll to the bottom and "submit". You will then receive message traffic on that topic via email as messages are posted. Should you prefer to read traffic on line at a time of your choosing, rather than receive messages via email, you can uncheck the box to the right of your selected discussions and "submit". 

You must be logged in to the SISO website to interact with the discussions. You can initiate a topic, or reply to posted messages on the discussions.

We appreciate your interest in SISO!