There appears to be 2 versions of "version 1.7", one that hard forks at block 140000 and a more recent one that forks at block 141500 (source was updated 6 hours ago, but version number was not changed).  If the network isn't all on the same version when we hit 140,000, it will be a pretty forked up mess.  I bet there are a lot of people on the old v1.7 that think they are up to date but will be broken at 140,000.

https://github.com/tittiecoin/tittiecoin/commit/dadca4dc7cc36c69af76d96c1c90e310f494ea2a