Hi, I would like to announce the release of (yet another) PERL evolutionary algorithm library, called OPEAL (which stands for, you guessed it, our_own PERL evolutionary algorithm library). It's at http://opeal.sourceforge.net . The idea behind this library is to take advantage of the flexibility of PERL to create a buzzword-compliant library; so far, the library allows descriptions of components using XML; an algorithm is described by an XML document, and a program can just parse it to run the algorithm. A XSchema for the XML dialect is provided. The library will also use SOAP (by the SOAP::Lite module) to distibute evolutionary algorithms among different processors. So far, it has a bare-bones steady-state evolutionary algorithm, but several mutation and crossover operators for two different kind of "chromosomes" have been included. Creting new chromosomes is easy and straightforward. I know there are several PERL EA classes out there, but none of them is in the CPAN; I would like to request a CPAN id for this library, and would like your advicd in this area. Should it go to the AI hierarchy (for instance, calling it AI::Evolutionary or AI::EA) or to the Algorithm (Algorithm::Evolutionary)? Of course, any advice, collaboration, and so on is welcome. Thanks! J