Great suggestion. SumoMe is supported today! We have written up a short article to explain how to connect SumoMe to Pinpointe so you can capture leads / subscribers with SumoMe and have them automagically added to your Pinpointe databases real-time.
Here's the article: How to Capture Leads: Connecting SumoMe to Pinpointe >
Nicolas Brunet
It's all in the title -- Add the ability to use SumoMe to capture subscribers in Pinpointe