First off, I love the new forums that Arn and the team have put up. Vast improvement. And I'm also thankful that the Spy wasn't a porting afterthought and left for later to be released.
But I still have some suggestions that would make the Spy better. And most, if not all, of the suggestions are implemented in the attached UserScript newspy.user.js attached here.
The mod is made as the MR Spy was at 2015-06-23 0030 (AEST).
I 'built' and tested it on Chrome via the Tampermonkey extension. There's no reason why other UserScript extensions or Firefox won't be able to handle this either.