Reaching a wider audience or just creating an echo chamber?

For the past few weeks I have been using Digsby, a smart Trillian-style multi-protocol IM client. I’ve tried such programs before — Trillian, Pidgin and Meebo — but for one reason or another they all annoyed me. For this reason, before Digsby I stuck to having MSN, Google Talk and Skype all open at once. […]