You can automatically register yourself to be a user of OCSC roommate match by filling out and submitting this form. Only registered users are allowed to post to the OCSC roommate match. Choose a username for yourself (such as your last name) and make sure this username contains no spaces. Also create a private password. Together these will be your "key" into OCSC roommate match from now on. This information will be kept in a registration database that is accessible only to the webmaster, not to ordinary users.
After you are successfully registered, your web browser will ask you to type in your username and password the first time you try to access OCSC roommate match. The browser will remember this information for as long as it continues to run, so you can access any document in OCSC roommate match without being asked for it again.