horriblesubs is a crunchyroll release encoder group.they simply release crunchyroll streams with added karoake effects & slightly modified subs & that's it.just search the series whose webrips you want to replace on anidb & it will give you info about all the releases available for that particular series.also dvdrips are not always better because groups like E-D,anime supreme,KAA etc use official dvd subs which are mostly censored & americanized compared to "real fansub groups" like eclipse.you can PM me a series name & i will send you details of releases using anidb page as an example if you need some assistance regarding this.
Do you have a subscription to Crunchyroll?
I don't. A buddy of mine does. Highschool of the dead was completely uncensored. I think it depends on whether the TV version itself is censored or not, and in Japan, censorship is less than in North America.
I avoid DualAudio releases whenever I can. I get JP DVDrips. Also, there are many instances when censorship isn't even needed. Some releasers also remux the english release tracks into the Japanese DVDs.
I think all of my HorribleSubs downloads are "clean" shows anyway. Except one of the Cobra: The Animation releases - but Cobra doesn't exactly have objectified women to appeal to men.
Horriblesubs:
Polar Bear Cafe (1080p)
Magi (480p)
Kotoura-san (720p)
Saint Seiya: The Lost Canvas
Free!
Sage:
Daily Lives of Highschool boys (don't see what they'd censor here)