Sorry about the interruption in service. We are working to post here a bit more! Here's a bunch of links I've grabbed in the last couple months.
Is this Rolling Girl okay?
Is this Meteoric Swarm okay?
Is this MMD Bad Apple okay?
A Touhou rock cover combined with a dancing Sakuya and a rather unwilling China cosplaying the hell out of absolutely everyone
【TAS】 ロックマン1 in 12:23.34 (2010-11-28) 【世界記録】
A positively mind-bending TAS of Megaman 1.
supercell ヒーロー (フルサイズ)
Supercell's 'Hero' single.
【ニコニコメドレー】 nicotune vol.1 -Fall to or from Spring-
Didn't do as well as other Nicomedleys, but this has some nice obscure selections in it.
MMD gains staggeringly well done Panty+Stocking models.
Huke and CHANxCO team up to... make a Tiny Black Rock Shooter game. Main site is here
Home Haruka gets to celebrate her 2nd birthday in style with this extensive nicomedley MMD. It's fantastic.
Kocchi Muite Kyubey is one of the more terrifying versions of the MMD dance going around, if you know the source.