1. What do User Name and User ID refer to?
Although the words are slightly different, their meanings are the same. It is the name or ID used when registered users login. TThe purpose is to prevent other users from logging in with another user's account.
2. I can login to the site, however I do not know how to use the site. Who should I contact for such help?
If you have any questions about the services or contents of the web site, please refer to the FAQ page of the site. You may also contact the webmaster of the site.
