This week, in our Linux Page (in Spanish) we have posted a brief post about Instantbird which could be actually considered as the most complete and flexible software to manage all your instant messenger client you normally use (IRC, ICQ, AIM, SIMPLE, SILC, YAHOO, MySpaceIM, XMPP, Sametime, Google, etc..). Moreover Instantbird is completely free, open source and cross platform so you can use it on every PC you have (also at work). We have tested Istantbird for a couple of weeks, without stressing it too much, and we really did not find any bugs so we are really satisfied from the results. Frankly speaking, this software does not contain any “revolutionary” new feature but it can be considered as the state of the art software in its category; something everyone has to benchmark if he (or she) is planning to develop a new instant messaging client! Recommended!