Aggregated Publishing - trackerTXT also allows to send messages to a ticker, therefore using trackerTXT as a publishing aggregator for Facebook, blogs and twitter.
Group Communication - TrackerTXT enables you to comunicate within a group and to fine-tune the communication channels, like SMS, Email, Facebook and Instant Messaging...
TrackerTXT is a tickerTXT iPhone app currently used by Wiebke and Kalyan for their "the glass half full | because it matters what we measure" venture. TrackerTXT will soon available on iTunes.
An Android version is next on our agenda.