hello, i currently have an ipod touch fw 2.2 jailbroken. i have siphon up and running. i can make and receive calls but i do not have a mic. i have read that macally ivoiceIII works on 2.2 with fring, truphone, italk, ect. but before i go buy the mic i want to make sure it works with siphon. is the macally ivoiceIII compatible with siphon on 2.2?