Took me a while to figure out which witness was running 0.22.8888 that I was voting for on Steem - turned out to be 
I've unvoted them now :) - they weren't much of a threat anyway, they were sitting at rank 89.
If I've missed any (i.e. I'm still voting for someone running 0.22.8888), just let me know and I'll be sure to remove my vote.
RE: A list of active Hive/Steem accounts where the corresponding Steem account is voting for sham witnesses running 0.22.8888