Losing internet/3G when opening SwirlyMMS?

[tecra12345]

I have recently installed swirlymms, It worked for about 5 to 10 minutes then stopped. At that point I would lose 3G and could not access the internet. Most of the time a reboot of the phone fixed the issue, but sometimes it would not and I had to reset all network settings and reboot. Then if I went into swirlymms again it would happen again. Anyone else experiencing this issue? I have pretty much tried all settings on the phone, but AT&T is not too coorperative when it comes to me telling them how to set my account. They pretty much just keep saying the iphone is not supposed to get messages...Anyway if anyone has seen this or knows why please let me know.
Thanks

[blckshdw]

I'm nhaving the samee issue on Rogers. It was working fine and I just purchased swirlly but now of will intermittently get a message in/out but most of the time just drops my 3g connection and have to reboot to fix it