On this page you'll find links to binary and source distributions. Also see Source Repositories.
Codehaus is supporting a Maven repository on its own at http://dist.codehaus.org/. This repository is sychronized any four hours with the repository on Ibiblio, Maven's default remote repository.
If you're using Maven to build a project that depends on PicoContainer, and you want to use always the latest snapshot versions build by Damage Control, then you should tell maven to use Codehaus' repository in addition to the one at Ibiblio. Put the follwing in your project's project.properties file:
maven.repo.remote = http://www.ibiblio.org/maven/,http://dist.codehaus.org/