What's the point of that checkpoint age test? Wouldn't the blocks eventually get old requiring an update to the hard coded checkpoint list?
Yeah, there's probably little point to the checkpoint age test remaining, unless we really want everyone needing to download a new version of the client periodically. I'll defeat the checkpoint age test and also add a more recent checkpoint to my version of the client today.
Cool. I could see its value in testing or experimental forks, to keep people from using it beyond its intended use, but we're taking YAC to the moon!