why iw3mp.exe stopped working after using hack,

why iw3mp.exe stopped working after using hack,

any suggestions??

/Moved to CoD4 Help
-And removed emote spam.

Give some more detail; ex. which hack?

The reason is mostly like that the hack you are using, is Patched / Out-Dated
And is therefore no longer working and causes the game to crash.

Try to use another hack that is up-to-date and see