There's currently no way to remove the basic 'boilerplate' info.? There's nothing to keep you from translating it and including your own information though.? Multi-language options have been discussed on the beta group (official suggestion box for the site).? Mark has assured us that it will happen, but not when.? Top priority is always squishing bugs and the others at the moment are "ability for group owners to charge subscriptions, and an iOS/Android app".? Those two have been in the works for some time and are hopefully close to completion so that he can go on to other things.
Duane
--
Help:
/static/helpGMF's Wiki:
/g/GroupManagersForum/wikiSearch button at the top of Messages list
A few site FAQs:
/static/pricing#frequently-asked-questions