The 2.1.4 version of Nambu for Mac was provided as a free download on our website. This free software can be installed on Mac OS X 10.5.8 or later. Nambu for Mac belongs to Communication Tools. The most popular version among Nambu for Mac users is 2.1. This free software for Mac OS X was originally developed by The Nambu Network Inc. The bundle identifier for Nambu for Mac is com.nambu.nambu.
From the developer:
If you like Twitter but value a real OS X look and feel then give Nambu a try.
Nambu is an elegant OS X desktop look and feel, inspired by iTunes 9.
We keep it simple, layering in extra features so they don't get in the way. The more you explore Nambu the more you will find.
You may want to check out more Mac applications, such as sipgate, TRx or Instantbird, which might be similar to Nambu.