Cryptsy accepted crap 9.2.0 version 
Regardless what version is used, it is more important that the coin not be monopolized by someone who prevents others from even voicing an opinion. I initially bought a bunch of them but have been slowly dumping since I saw what slimepuppy was doing.
If slimepuppy changes the thread to unmoderated, or if this unmoderated thread becomes the primary thread, I may start buying again. But until then this is a monopoly coin with a fake community managed by one person.
My suggestion is try and transfer everything you hold on cryptsy to a 9.2.0 wallet, and extract all the coins that still work on the 9.1.1 fork, and leave crytpsy holding the bag with all the coins mined on a botched fork with an exploitable difficulty adjustment.
There are more exchanges than cryptsy in the world, and all it really takes to make catcoin valuable is selling cat food for catcoins. If someone is willing to do that then it would be worth my time to release a new version that integrates the latest bitcoin-core code with a 3 minute minimum block time, and escalating reward after 15 minutes.