Had terrible time setting up an account. Finally deleted the app. Unfortunately, the did manage to retain my email, so my inbox is getting bombarded by foursquare emails. I click on the "opt out" link, but I am forced to log in in order to opt out of emails. Since I never completed the account setup, I cannot log in. FIX THIS ISSUE YOU SPAMMERS.
Rffon about Foursquare - Find Places to Eat, Drink, and Visit, v9.30