Pepperio &... Pepperio & Firefox 3
If you can, hold fire on the upgrade.
Changes in the way Firefox now operates means that for the immediate future Firefox is no longer the browser of choice. While you can log into Pepperio and navigate the site and the different modes, editing content in the text editor is no longer possible.
We are working on fixing this predicament, and will be announcing the fix when we crack it.
In the meantime, if you have already installed and overwritten your previous version of the browser - all is not lost. Use IE on Windows and Camino on the Mac to be up and running again.