Sure, um, I'd remove old twitter ext. > script/extension uninstall twitter
then i'd install the new one, go into vendor/extensions and run this: >git clone git://github.com/banane/radiant-twitter-extension.git then go to your rails root and run >rake radiant:extensions:twitter:update >rake radiant:extensions:twitter:migrate that should do it (i'm kinda rusty on radiant though if someone else wants to chime in- welcome!)
