because let's face it, the other one was out of date. in case you are wondering, I use Photoshop Elements 8.0 for my pixels. other recommended programs include SAI, or MS paint. (yes, MS paint is usable)
this is just how I pixel, so please do not comment telling me I am wrong or unprofessional. these are meant for silly pixels and in no way are recommended for anything above.
you may comment any questions you have, I will be happy to answer them!
hrmm the only way to do that would be to study and practice! try looking at others' pixels and observing their lines, and where they make corners / etc. then you can practice out your lines as well : ) that's the way I did it hehe