Two things!
1st ) As the title says I'm sure there once was a list someone once made of all the fully voice acted quest mods if anyone knows where it can be found could you link me to it please.

2nd ) I wouldn't of had to ask the first one but all the previous topics from a while back which was ether being watched of was commented on have gone from my profile, is there a was to possibly find them again because there is a few topics I would like to fine again and it will save me having to ask if anyone knows the name of it each time?

http://devnull.sweetdanger.net/quests.html

Well, that is a link to two lists of quest mods and the descriptions will tell you whether it is voice acted. Personally, I disagree with one of them, which imo had the worst voice acting I've heard in my life. PM me if you're curious which one it is.

Wrong/outdated location for that TOQL link; updated one is here:
http://knol.google.com/k/toql-the-oblivion-quest-list

Uhh I could of sworn there was a topic about voice acted quests in my "Any mods?" topic, but it likely got purged. Can't remember if it's one I archived or not, anyway... besides the ones on the TOQL some more recent ones are:

Blade Song
Nehrim(it's a total conversion so you'd need a separate installation to play both it and vanilla.... oh and the voice acting is in German, so you have to read anyway)