haha sure i'll try to help you. well you got the commenting part done. thats pretty much all you need to know how to do haha unless youwanna post up stories and stuff.
well, if you want to make friends, just pretty much talk to anybody new that joins the site...if you're writing a story and aren't finished but want to save it, save it in the drafts folder (on the very bottom right corner of the page)....and...just have fun. Experiment a bit and you'll get it.