Comment by innusius: Well ,tried prebuild ff3.5 plugin and it gives me "No GWT plugin found or hosted-mode connection failed" , I am using also ff3 with some old plugin succesfully, so nevermind . It can be platform depended , I am on Arch Linux .
For more information: http://code.google.com/p/google-web-toolkit/wiki/UsingOOPHM --~--~---------~--~----~------------~-------~--~----~ http://groups.google.com/group/Google-Web-Toolkit-Contributors -~----------~----~----~----~------~----~------~--~---