I am using "Share This Plugin" for wordpress, and I have 2 options 1. Like Button and 2. Share button, whit which of thos will I have best results?

i'd say share, unless the like button hits the newsfeed, hitting the newsfeed of the users is whats most important in going viral, other than niche, and startup traffic...haha i got the 2nd 2 of the 3...just not a script worth runing...hit me up maybe we can work together...

Agree man, that was what I was thinking....