2 columns in homepage wordpress, but

[DenIvars]

I modifying a wordpress template to be left with two columns on the main page with the following structure:http://oi45.tinypic.com/28coh8x.jpgBut the first 4 are of a category and the last 4 of anotherThe index code is:http://pastebin.com/dMC0saBNThe page is (Columns are made, but all they do is repeat the post. They haven't order or filter)crossfitlascondes.cl