If you have a personal affinity for some of the translators at sacred-texts.com, or if you want a historical perspective of translations, sacred-texts.com might serve you fine.
But if you want translations that try to transparently convey what the original scriptures say, you'll have to look long and hard (elsewhere) for academically vetted translations by people who have expertise in the language of the original text.
I don't blame sacred-texts.com for offering these old translations. Copyright and all. But I hope they have put the appropriate disclaimers about treating old translations as authoritative.
Speaking of vetted... could someone please direct me to a good, transparent translation of Bhagavad Gita? I don't mind the translator expounding on some authenticated background information. I don't want personal commentaries.