So anyone with AdBlock won't be able to visit the site? That's stupid.. Most have it enabled because of annoying ads on Video Sites, such as YouTube. You should make it so if a user has AdBlock enabled, they can access the site, but not all of the features. Don't block them completely man, that will bring your user-base down like mad.
If anything, I'll take the ones you don't want and have them on my site instead. Where AdBlock is fine by me