I never even heard of taringa before. I guess I am getting old lol. I doubt major sites like facebook and twitter will start accepting bitcoins any time soon, bit it would be really cool if they did.
It is a localized social network, favoured by people in Argentina. Its successful use of Bitcoin might force global companies like facebook and twitter to consider accepting it.
Ah I see. Now that you mention it I could see one of the major social medias accepting bitcoins as a publicity gimick. Especially second tier ones like google+ or myspace. I think people still use myspace, don't they?
But what does everyone else think. Would it really make a difference of facebook started taking bitcoins? I wonder if it was effective for taringa, a local social media site, because their user base already used quite a lot of bitcoins?