This is Version 1.3 Of anySIM. This version unlocks baseband 4.03_13_g. It's only for bootblock 3.9 don't use on 4.6. To use it, upgrade the baseband then put the iPhone in airplane mode and run it! It works also in JB 113 OS...
I will be posting a tutorial shortly! Stay tuned!
It is important to note that this anySIM version was worked on by many in the iPhone Dev Community.