Instead I've put up a separate pool instance for people brave enough to test it that would prefer to help signal support for segwit for the time being. This will be temporary and comes without any guarantee, even though I've since confirmed I found the bug with the previous code. I'd appreciate it some are brave enough to mine on it instead of the current pool as a show of support. I'm pretty sure you will end up with a block if you find one.

Pool is at
stratum+tcp://solo.ckpool.org:13333