the author of this app says:
With GSMobile, you can access GUPSHUP (gupshup.org & paklinks.com) forums directly from your iPhone/iPod Touch/iPad.
- Send and receive PM's
- Access and post to the most recent discussions
- Read and post to GUPSHUP blogs and articles
- View GS profiles
- Customize your mobile account anywhere, anytime
- Requires iOS 3.1 or later