T	Tradi
M	Multi
B	Letterbox
C	CITO
E	Event
L	Locationless
V	Virtual
W	Webcam
U	Mystery
G	Benchmark
O	Other
R	Earth
A	APE
Z	Mega
X	Maze
I	Wherigo
Y	Waymark
F	L&F Event
H	Groundspeak HQ
D	L&F celebration
P	Block Party
J	Giga
Q	Lab
MV	Multi Virtual