Its good to see that our hard work is still appreciated even this many years later.
Latham and I have been talking about resurrecting Serp for a modern engine, but between the general improvement in quality in games over the last half dozen years, and a general lack of time on either of our parts, its more of a "wouldn't it be cool if we had the time to re-do Serp" than a "Dude. We should release this internal version of Serp that we've got for the HL2/UT2k7/Q4/Whatever engine".
In any event... just thought I'd pop in and say Hi.
Take care, and happy fragging.