The Kojo forum is hosted on Wikidot.com. You can post messages to the forum without creating a Wikidot user account; but then you don't get email notifications for forum messages.
If you want email notifications, do the following:
- Create a Wikidot account from the Wikidot home page.
- Log into Wikidot.
- Come back to the Kojo forum, and then click on the 'Start watching site' link on the bottom-right of any forum page.
If you don't see email notifications after doing the above, check the following:
- Check your spam/junk email folder.
- Check your Wikidot Activities Settings to make sure that the Send me email instant notifications setting is turned on.