I created a Facebook group for I2a2b Subclade if anyone is interested.
Haplogroup I2a12b (formerly I2a2b)
Can anyone suggest a better name for this group?
I cannot post the link because I don't have enough points.

Here are some other Facebook groups based on Y-DNA Haplogroups:
Haplogroup I Subclade I2a1 (P37.2)
R-L165/S68 Sub Clade of Haplogroup R1b

If you are interested in creating your own FB group for your Haplogroup/Subclade, it is easy and I can post instructions if you like.