Common-lisp.net has approved creation of the Clotho project. The project home page is at
http://www.common-lisp.net/project/clotho/
Clotho 0.1, kindly hosted by Brian Mastenbrook, is now also available for download from the common-lisp.net project page.
If you are interested in development of a Cocoa-centric IDE for common lisp, I invite you to download and examine Clotho 0.1. This initial release is extremely simple, but provides source code, a simple build framework, an application bundle and associated resource files, and basic instructions on how to add code to it.
If you are interested in contributing to development of Clotho, please send mail to me at mevins@common-lisp.net and we can discuss adding you to the project.
--me