I haven't uninstalled it yet but I've hated swarm and the new foursquare since it re-launched. I'm user #85,437 and have been using to check into absolutely everything since I got my first android phone, the Nexus One in March 2010. I've given them 4 1/2 years of data that I don't want to lose, but I don't want to keep using it anymore unless they put back the old features. For example someone asked me how many times I checked my local Dunkin Donuts the other day, a question foursquare used to easily answer, and after 10 mins of checking everywhere I couldn't find the answer!

I challenge someone to make a clone of core original foursquare features and allow us to import our foursquare data. I'll use your app and help promote it. :)