ok im not sure if im posting in the right place im a little new so sorry mods.

but, my girlfriend is going out of the country to germany and england and im trying to find an app that has free messaging with push notifications. i've tried windows live and it sucks as well as skype. skype would be perfect except the downside...once you exit out of skype it logs you out.

we both have jailbroken Iphone 3Gs'. so any suggestions and info about the app would be great. sorry for the noob question and thanks in advance!