I do not have much sympathy for Peruvian fans: their whistling of the national anthems of Venezuela and Argentina in their recent qualifiers are just disgraceful. But I guess that is what you can expect if you are a lama.
That said, Peru has risen in this qualifying round. Their home win against Venezuela brought them back in the race for the World Cup, and in their last game against Argentina, in spite of the 1-1 tie, they showed that they surely have the quality to compete for the World Cup spots. They fought very hard, bordering the illegal, but with spirit and passion against an Argentinean side which looked dangerous by Higuain and Lavezzi as the Peruvians successfully annulled Messi. Argentina's defense nevertheless had to fight hard against the incursions of Farfan and the threats of Pizarro (although he missed a penalty). Peru went ahead on a goal by Eintracht Frankfurt's Carlos Zambrano, before Gonzalo Higuain equalized. In the second hand Peru came closest to the win, but Argentina pulled through to a useful tie that keeps them in first spot, while Peru keeps a door open on 7th place.
Venezuela, who had lost to Peru, came back with style by defeating Paraguay 0-2; another historic first for Venezuela, who had never won in Paraguay before. Paraguay, who has qualified to every World Cup since 1998, seems unlikely to qualify with their last place in the South American qualifiers.
Ecuador surprised Uruguay, who is apparently entering a crisis period, by 1-1 in Asuncion, and the surprising Ecuatorians are on third place behind Argentina and Colombia.
Colombia were surely the team of the round: after their resounding trashing of Uruguay, they played wonderfully and defeated Chile 1-3, in one of the most difficult away matches there are. Having made a hugely talented team work, Jose Pekerman is looking more and more likely to take Colombia for their first World Cup since 1998.