1. Since NativeBoost is now integrated I removed the config from the ConfigurationBrowser - because it makes no sense to install when it is already in the image :) 2. Please help to test external packages and if they are known to work on Pharo 2.0 please put a copy of ConfigurationOf... also into https://ss3.gemstone.com/ss/MetaRepoForPharo20.html Do not forget to put a symbolic version for #stable into the metacello config. This way they will show up in and will be loadable from the ConfigurationBrowser. 3. I would like to see a config with a recent Seaside for Pharo 2.0 showing up and putting it into ConfigurationBrowser too so Seaside is easily loadable right from Pharo 2.0. It loads well on the BETA when one uses: https://github.com/renggli/builder/blob/master/scripts/seaside31-pharo2.st and Gofer new squeaksource: 'ZincHTTPComponents'; "package: 'Zinc-HTTP';" package: 'Zinc-Seaside'; load. The only thing I've hit was some deprecation stuff #includesSubString: vs. includesSubstring: but I did not check all seaside tests. @Dale: whats the state of a Seaside config for Pharo 2.0? Thanks T.