Big list of cheats gliches and more,

[blastjamyo]

Finding Friends

If your Buddy is in the HQ and you press the Find Button on their Player Card it will say that they are Hiding. If your friend is on an Adventure that means that they are on a Mission.
Putting Up Newspapers in the Boiler Room

Go to the boiler room and open the cabinet with the Old Newspapers in it. Click and hold the last newspaper in the back of the cabinet. Move your mouse to the newspaper directly ahead of it (keep holding). Now let go of the mouse and the last newspaper should be standing up. Now click and hold the second to last newspaper and move the mouse to the one in front. This one should be standing up too now. Continue doing this until all of the newspapers are standing up.
Hidden Ninja Clothing

First, go to http://clubpenguin.com and click the N on the Night Club Sign. The Penguin will wear a Ninja Mask. Use this link for a Picture of it: http://img329.imageshack.us/img329/4128/28602142ra3.png
How to Find Rockhopper

Look for Rockhopper at the Pizza Parlor, The Migrator, Snow Forts and other places. Look in Servers that have more people in them. For a complete Guide on How to Find Rockhopper use this link:http://cabluey.com/how-to-find-rockhopper/
How to Find Fred

Fred is the Yellow Bird who comes out of the Cuckoo Clock. This link has information on Finding Fred: http://cabluey.com/2007/10/12/the-cuckoo-clock/
Puffle with no name

Buy a puffle at the store. They will ask to write a name for your Puffle. Push the spacebar a few times, then click Next.
Dancing Puffle

Take your Puffle for a Walk. If you dance while walking with your Puffle your Puffle will be dancing with you.
Surfing Puffle

If you walk with a Red Puffle and go surfing, the Red Puffle will Surf with you.
Walk/Feed/Sleep/Bathe with your Puffle outside of your Igloo

Click your puffle’s player card. Then click on the map and go anywhere. You will still have the puffle’s player card even if you’re not in your igloo! You can do any of the Options for your Puffle.
The Bouncing Puffle Glitch

Go to the Puffle Shop, and move your cursor on the Puffle Pen, the Puffles will start bouncing. Click and drag your cursor from the Puffle Pen to the Puffle Shop door. If you do it right, the Puffles will still be bouncing where ever you go.
Make a Puffle Cry Glitch

Do the Puffle Emote by pressing E, and then P on your Keyboard. Then, press the + button on your Keyboard which is the button next to Backspace Key. Your puffle will now be crying.
Sliding on the Ice Rink

If you are in the Ice Rink room, you can still slide even if you are not on the actual ice! For example, you are able to slide on the stands of the Ice Rink.
Walk on the Lighthouse Walls

Go to the lighthouse. Move your Penguin behind the barrel of fish (or somewhere between the barrel and boat). Click on the door a few times, then click above the door. You should be walking on the walls.
Walk on the Lighthouse Walls (Way 2)

Walk onto the box of fish (Make sure the cart is blocking you and that you can only see your name). Now click on the Exit Door (left of the Sign with the 8 on it) and then immediately click on something on the upper left, like the picture of a penguin,Make sure you do this as many times as you can and as fast as you can. You will be walking on the wall.
Sideways Wall Items

To put wall items so that they are flipped sideways, have a wall item put up on the wall and quickly drag it outside the igloo/ If you do it quickly it should be sideways.
Igloo Designing Tips

Use this Link for Tips on How to Design a better Igloohttp://img134.imageshack.us/img134/3562/hsahi8.png
Wall Furntiture Items

To make furniture items go on the wall, Double Click the furniture item on the top rows of your inventory. You can do the same with wall items.
Sitting Forward

Click any spot to walk to. Press the S Button on your Keyboard. It will Sit in the Direction that you were last standing in.
Have over 100 Buddies

If your Buddy List is in the 90’s (I suggest having 99 buddies for this cheat to work best), ask as many people as you can to be your Buddy. (Do not Open your Buddy Mail to see if they Accepted or Declined your Buddy Invitation). Keep asking more and more people. When you think you’ve asked enough people, open all of the buddy requests in your Buddy Mail. If more penguins accepted you would have more than 100 penguins. Those Penguins will still be your buddies and you will have over 100 buddies on your Buddy List.
Hidden Buddies

If any of your buddies are logged into a different server than you are logged into, log in and check the buddy chat quickly after you log into any server (other than the one your buddy is on). Your buddy list will say they are on (even though its only supposed to say that if they are on the same server as you. You will only see this for one or two seconds but it is pretty cool.
Astro Barrier Cheats

When you are on level 7, the screen will tell you about the blue bars/enemies. Click the one in the example for a free life. On level 10 or 30, if you wait a minute, a blue ship will appear, and if you shoot it, you’ll go to the expert levels. Wait 30 seconds between level 30 and 31 and shoot the blue ship that appears. You will enter Secret Levels. At the Main Menu for AstroBarrier (the screen you get to after you press the Start Button), press 1, 2, or 3, to get to level 10, 20, or 30!
Pizzatron 3000

To play on the Dessert Mode in Pizzatron 3000, click on the Red Lever when you are at the start menu. You receive more coins this way.
Ice Fishing

To catch Mullet in Ice Fishing, use a little Yellow or Silver fish as bait.
Jet Pack Adventure’s 1,000 Coin Reward

If you Beat Jet Pack Adventure without getting a single coin
Low definition Club Penguin

This Cheat is best if you’re in a slow or laggy Server. Press the + button next to the Backspace button to go to Low-defintion Club Penguin mode. You won’t lag anymore!
Speed Boat at the Cove

Go to the Cove and look into the Binoculars. After you wait 10 seconds a Speed Boat will drive by.
Blue Penguin

Go to Club Penguin’s Home Page (http://clubpenguin.com) and point your cursor at the Coffee shop door in the Header at the top of the site. A random blue penguin will walk out!
Hidden Content

The newspaper frequently has hidden things in it. Move your Mouse over the words in the Newspapers, and if they light up they have Hidden Content. Click the Highlighted words to find the hidden content.
Ask Aunt Arctic Glitch

Go to a very big place on the map like the Dock. Open up your newspaper. Send a Joke/Riddle/Ask to Aunt Arctic. Now stay on the place you were at before you send it. You can see what others are typing!
I hope that these Cheats and Glitches were fun to experiment with. If any of them do not work any more please tell me so that I can Update the Page. Thank you

we allready no this stuff a dur!!

[aaaphil]

ya I already knew all of this

[blastjamyo]

i was just putting chets up there to make sure that people dont know these you guys are so negitive

[leoscars]

everybody knows those cheats

[rockbock]

ya they can see it in other posts

[CheaterEXXX]

The ninja mask one doesnt work cause nthey changed the main

[nannyfake@sina.com]

ummm.... Ok, I agree with you. But I still have another opinion about it.maple story mesos eve isk dofus kamas

[Tide89]

Originally Posted by nannyfake@sina.com

ummm.... Ok, I agree with you. But I still have another opinion about it.maple story mesos eve isk dofus kamas

Nanny what is with your posts?!?!
They have nothing to do with the thread!