Since I am on a multi-week business trip now and have no access to my compilation environment, I can not help much on this. What I suggest is that if someone can take it over with a reasonable chain, the coin will probably survive. The source code is public source in github, and it is up to date.
Also it looks like the time-based switch is not good, the block-based switch is probably better and more forceful. Unfortunately for now the chain is messed up and if the community can go with the current chain it's probably OK (i.e. as someone suggested sync with 1/0/1.1 then 1.2).
This is a zero-premine coin, and I have virtually no coins (except a few thousands from the early mining). I'll help as I can for the community. Certainly I did not expect such a turmoil during my absence...
As it stands now (the 1.1>1.2 trick, and others) No exchange is going to list it , and would have no future potential really. I guess we have to see how far back the real chain is and if it's even possible to fix the assumed current chain which is really not the PHS chain .
It does seem like 1.1 is the 'right' chain currently and 1.2 is not...
+1 .... But PLEASE keep mining with all you got!
.... LTC mining got nearly 200 (difficulty) easier ... making me more money