Jaques London is the new fast mover for croquet Facebook groups with a jump from ninth place to fifth and 626 followers/likes. "Posh" is staying on the list because occasionally intersting croquet items are posted there (like Croquet Cuppers). Most popular croquet groups on Facebook for April 2011:
Rank / Group / Likes / Last Month
01. I'm not posh, just jolly good at croquet - 58,381 (1)
02. Croquet (Wikipedia) - 7,949 (2)
03. Croquet (Games/Toys) - 2009 (4)
04. Croquet (1508) - 1794 (3)
05. Jaques London - 626 (9)
06. NHHI Croquet - 250 (5)
07. Penn State Croquet Club - 215 (6)
08. National Croquet Center - 156 (7)
09. Croquet Network - 142 (8)
10. Durham University Croquet Club - 116 (10)
To find these groups, log in to Facebook and search "croquet."