The plugin will not work if you running Gmail version 2.3.5
Read notice below.
The plugin will show Gmail messages from all your Google accounts.
Due Gmail application security restriction, it cannot open the Gmail app directly to specified conversation.
Major changes on the contact photo and conversation view on Infinite View. Also with simple individual Google Mail reader
Have problems or bugs? Report to
Go to XDA-Developers forum, on XPERIA X10 Themes and Apps section and look for my post. I will help you there :)
This Gmail for Timescape™ plugin does not work if you installed Gmail app version 2.3.5 because of changes of their security. A lot of other application depending on Gmail also failed if Gmail app is updated to 2.3.5.
Link about the changes of 2.3.5