Just execute the queries provided (including the one in my previous comment - the one above your post) into SQLyog / Navicat etc, restart the server then start WoW.exe. Make sure that your server is online and setup correctly. Upon reaching the WoW login screen you should see a dragon flying around with some dramatic music, and an annoying blizzard announcement on the left that doesn't make any sense but you might as well moan about. Enter your username and password, make sure the account is made on your private server and that the username and password is correct. Now you will login. Create a character, it is very important to make sure you make the correcter character since otherwise you may not like it later on! Now you are in game, you need to press the key [Enter] which is above the button on the right that says "Shift" on it. It is bigger than other buttons. Now you can type into the box that appears on the bottom left ".cheat trigger". Now hit enter again. If all went to plan, it should now say "Trigger Cheat Activated". Now for the final step, it is quite hard so be careful! Press the enter again and type in ".recall port zoo", if it worked then you will now be at the lich king, if not, then pick up the nearest gun you can find, aim it at your head, and pull the trigger (ask your nearest friend for help finding the trigger if unsure).