On Mon, Jul 8, 2013 at 5:01 PM, Matt Berlin <arkes...@gmail.com> wrote: >> An Elder is a first-class player who has been registered continuously for >> at least 32 days > > Future Perfect Progressive Tense ( ie, happened in the past, is still going > on, and may continue in the future) requires the present participle of the > verb. I don't think "registered" would work for this ( has been > registering doesn't make sense).
That's not what the future perfect progressive tense is...