I spend some more minutes. So using GTTools in Pharo 4beta and a few more methods, pragmas, icons later we now have:
MongoBrowser open which I also made available in the Tools menu. If you want to try out go to "Tools" -> "ConfigurationBrowser" and load MongoTalk in Pharo 4beta. See attached screenshot. This makes: 3 methods as class extensions for a custom GT inspector on each mongo domain object (mongo, database, collection) 4 methods to provide the 4 icons 1 method to provide the pragma for inclusion into world menu (#menuCommandOn:) 1 method to open which makes 9 methods to build a Mongo database UI browser in Pharo Smalltalk! Without the icons and menu item only 4 !!! Hey - Pharo rocks already and with GTTools we get even more empowered! Thanks to anyone who contributed to MongoTalk (especially Kent Beck for the initial implementation). Have fun T.