para cambiar las columnas y otros

Blogs que ofrecen cosas gratis

http://aquapoppydesigns2.blogspot.com/2008/07/how-to-change-your-blog-background.html

http://thecutestblogontheblock.com/searchresults.html?PLUCKsearchTerm=blog%20design%20tips&PLUCKwhichPage=relatedAdLinks

how to display post side by side crea blog tipo periodico
http://www.bloggerbuster.com/2008/11/how-to-display-blogger-posts-side-by.html

how to make columns of equal heights in blogger
http://www.bloggerbuster.com/search/label/Customize%20your%20Blogger%20Template