I think that "OtaKing" guy died recently, iirc
But yeah that's a really good series of videos. FUCK these multicolored bubbly fansubs, translators notes and honorifics. But hell, I'd be happy with just a plain yellow arial font subtitle. ARIAL, okay? The only way to get that now, is to either buy anime from professionals like ADV or Geneon... or just download DVD rips I can't remember seeing any recently-fansubbed anime that didn't have shit like OtaKing points out in his videos.
There is however, a silver lining to this fansub nonsense - they teach you so much Japanese that you can eventually watch most anime without subtitles at all, eliminating the need for fansubs in the first place. Booyah!