Sym4Square – Symbian^1 Widget for FourSquare by ThinkChange
Sym4square(Symbian Foursquare) is a freeware application developed by ThinkChange, utilizing official FourSquare APIs, to make the FourSquare service available for the Symbian S60 V5 smartphones.
To sign up for a beta version go to:
Nokia: 5230, 5233, 5235, 5530, 5800, C6, N97, N97 Mini, X6
Samsung: GT i8910 Omnia
Sony-Ericsson: U1 Satio, U5 Vivaz, U8 Kanna.