So... in reality, just pull up the pixelmon wiki on your Ipod. And if you have done normal Pokemon before, it is relatively the same in most aspects.
Try my server: legacypixelmon.net
Check out the server site: legacynetworks.enjin.com
Because it hasn't been said enough already, http://wiki.pixelmonmod.com/index.php
but the wiki is the best place since they are all there in one place