A couple of days ago, I released Billix 0.20. Changelog is as follows:
Removed Ubuntu Feisty (7.04) Added Ubuntu Hardy (8.04LTS) Moved Damn Small Linux directory from KNOPPIX to DSL to facilitate customization in the future. Updated Centos 4 to version 4.6 Updated Centos 5 to version 5.1
Go get it from here.