ServiceStack/ServiceStack — pull request #453 by russellchadwick (2013-02-09 06:47:34+00:00)
Title: IRedisClient missing BlockingPopAndPushItemBetweenLists

It was added to the implementation RedisClient in the following commit
https://github.com/ServiceStack/ServiceStack.Redis/commit/6a99dd8943e7a884ad0f9916fc63aa7096d77ed0

Previous pull request was bad due to horribly out of date upstream. Retrying after reading some github FAQs.