@ceilsuz26 : maybe i'm wrong but i looked for this on the internet and it seems that now mcrypt is automatically integrated in php when you use xampp and wamp, that's why you do not find any dll about mcrypt...
@benoit934: i tried on both of them, tried to reinstall both too, still no way to make it work...
Here is a screenshot of what i'm doing...
You can see my notepad file where i put your script (saved as ***.php), the console launches this script with wamp and in the back you can see the ticket i'm supposed to use, which i did, but as you can see i still get the error T.T
edit: forgot to say, i also tried 20mins ago to change my internet connection (used my cell phone as a router) in case it was because of my internet connection...