Remodium is an app which allows you to control the Adium instant messenger running on your Mac from your iPhone, iPod Touch, or iPad. With it, you can view existing chats, resume existing chats, or start new ones.
Using Adium, you only need to sign into your chat services once. All of your groups, contact aliases and meta-contacts will appear normally
LimeChat is a full featured IRC client for iPhone, iPad and iPod touch. It allows you to chat on the go in the same way as you do on the desktop computer. The app supports multiple servers and channels, automatic Nickserv authentication, many text encodings, SSL, VoiceOver.
· iOS 4 multitasking support. Connections are kept in 10 minutes after going to background
Infinite SMS Ad-free - Infinite SMS is a Google Voice client for iPhone. It allows you to send and receive free SMS. Messages are sent by Google Voice, which allows you to have your very own phone number
QuipIM for Sametime Standard (iPhone) - QuipIM is a Sametime client for iPhone. The app is designed to connect directly to your existing Sametime infrastructure without requiring any software or configuration changes all while retaining the same level of security that you expect from your desktop Sametime Connect client
Air Mic Live Audio - streams live audio from your computer's built-in microphone to your iOS device. You can use it as a remote home surveillance tool to discretely monitor the activity of your children or elderly
Outlook Email - Outlook Email allows you to securely access email and calendar from Microsoft Outlook Exchange. With it, you can easily read and compose Outlook emails and manage your calendar directly from your iOS device. No more using the internet browser to access your Outlook account
TalkRoom - TalkRoom is a multi-protocol instant messenger for iPhone, iPod touch, and iPad. It allows you to keep in touch with all your friends on MSN, AIM, Google Talk, Facebook, Yahoo and ICQ from a single app
Flurry for Twitter - Flurry is a beautiful Twitter client. Its streamlined interface lets you quickly manage multiple Twitter accounts on your iPhone or iPod touch.
The app allows you to see tweets at a glance, and conveniently shows your direct messages in a conversation view
Netbot for iPhone - Netbot is an iOS client for the App.net social network. The app has an intuitive interface which lets you easily keep up-to-date with what other users are saying, create new posts, share photos and videos, and more.
App.net is a new microblogging platform without any ads
Pinbook for Pinboard - Pinbook is an iOS client for the Pinboard social bookmarking service. The app combines Pinboard functionality with useful iOS features in a neat package.
Pinbook lets you easily search bookmarks, add or delete bookmarks, and share links via social networking sites