follow this tutorial.
[ame="
https://www.youtube.com/watch?v=g6X-PRe_HRk"]YouTube - *NEW* How to BYPASS the CoD4 Patch! Working Guarenteed!!!! *NEW*[/ame]
downlaod the file it has in the description.
and follow tut i use it and sign in within 3 minutes each time,
TIP: make sure to have nothing else using internet at time off sniffing packets etc... just so u get the 20-60 packets u want.