Woe is pylast.py
Well it tested OK my local machine but deploying it to Google created some issues. In short its just CPU hungry:
01-04 03:39PM 50.602
This request used a high amount of CPU, and was roughly 2.1 times over the average request CPU limit. High CPU requests have a small quota, and if you exceed this quota, your app will be temporarily disabled.
I removed some of the xml processing as by default it gets everything you might need. This sped it up slightly but still the fatal 500 error appeared.
Well for once it appears I was right to reinvent the wheel.

