This cache is not at the posted coordinates. Break this cipher to find the cache.
I recently added FOURSQUARE to the list of ciphers for which I have written an auto solver. I've used the standard definition which can be found here. I thought I'd share the fun. Enjoy!
AR AE XB QM CG CR EL CV WB SB
OB SW XQ PB HI UL CD HU QP HI
KD QO LM IS AX IP VX AY KG NY
QT HV QD DT EP PA HL XV KE SX
AQ ML SL FL PP QC DP HI CX OQ
FM FM TQ QS YB ZV PB AW YC CY
NS CX QS FM YC VX PM PH KR NY
PD XB YB ZV OG DP QY CY ZC QH
EP CW FX AQ HU NS CX QS NS PL
AW YC CY NS XP PM PH PD XB KE
ZV HW DA NP DP QY CY