You can use these Knight Rider emoticons to copy/paste in your messages in our Guestbook. You can follow these steps to put them in there:
1. Put your cursor on 1 of these emoticons
2. Click with the right mousebutton on it
3. Click on Copy
4. Then you go to our Guestbook
5. Point with your cursor in the part where you can type your message
6. Click again with your right mousebutton
7. And click on Paste

Good luck!!!