[Endoperez]

Ouch! After reading what Sachmo wrote I understood Gandalf is with his "remember to thank for the free stuff" talk... I critistized this but forgot to thank for it! I think this is really great, especially as a learning tool if some experienced people comment on it... It is a great read, though: fast, simple and still explains why and what you did.

BTW, I don't count myself on those "experienced", although I commented this!