I am currently working on software updates to support low (320×240) and high resolution (800×480, 854×480 …) allowed by Android Donut & Eclair.
I already have a version of Pure calendar in beta test for Tatoo and Moto Droid.
If everything run fine, I’ll publish it next week.
If someone have a Tatoo device, please contact me.
I am also finalizing the Facebook support for ‘Pure Messenger’ (will be publish at the end of this week).