You can download some BETA icd models from here

http://www.mecanique.co.uk/downloads/icd-models.zip

new device list

16F627A,16F628,16F628A,16F648A,16F687,16F688,16F68 9,16F690,
16F737,16F74,16F747,16F76,16F767,16F77,16F777,16F8 7,
16F871,16F873,16F873A,16F874,16F874A,16F876,16F876 A,16F877,
16F88,16F883,16F884,16F886,16F887,16F913,16F914,16 F916,
16F946,18F1220,18F1230,18F1231,18F1320,18F1330,18F 1331,18F2220,
18F2321,18F2331,18F2410,18F242,18F2420,18F2423,18F 2431,18F2439,
18F2455,18F248,18F2480,18F24J10,18F2510,18F2515,18 F252,18F2520,
18F2525,18F2539,18F2550,18F258,18F2580,18F2585,18F 25J10,18F25K20,
18F2620,18F2680,18F2682,18F2685,18F4221,18F4321,18 F4331,18F4410,
18F4420,18F4423,18F4431,18F4439,18F4450,18F4455,18 F448,18F4480,
18F4510,18F4515,18F452,18F4520,18F4523,18F4525,18F 4539,18F4550,
18F4580,18F4585,18F45J10,18F45K20,18F4610,18F4620, 18F4680,18F4682,
18F6310,18F6390,18F63J11,18F63J90,18F6410,18F6490, 18F64J11,18F64J90,
18F6525,18F6527,18F6585,18F65J10,18F65J11,18F65J15 ,18F65J90,18F6620,
18F6622,18F6627,18F6680,18F66J10,18F66J15,18F66J60 ,18F66J65,18F6720,
18F67J10,18F67J60,18F8310,18F8390,18F83J11,18F83J9 0,18F8410,18F8490,
18F84J90,18F8520,18F8525,18F8527,18F8585,18F85J10, 18F85J11,18F85J15,
18F8620,18F8621,18F8622,18F8627,18F8680,18F86J10,1 8F86J15,18F86J60,
18F8720,18F8722,18F87J10,18F87J60,18F96J60,18F96J6 5,18F97J60

IMPORTANT NOTE

The ICD process will NOT support USB devices (such as the 18F4550 etc)
when operating in USB mode.