Quickly chiming in to say: please, PLEASE stop recommending autoplugin. First of all its developer is a certified idiot of humongous proportions who astroturfs his own horribly put together bullshit by using endless shill accounts which go quiet as soon as someone points them out (although new ones pop up like weeds in a flower bed), but most important of all is that if anything at all goes wrong when using autoplugin, it's anyone's guess as to what exactly happened and the user doesn't know anything other than "I ran autoplugin and nothing works anymore".
Just follow vita.hacks.guide, every step is explained in detail and you actually learn how it all works along the way. If you run into trouble, all you need to do is say "I got stuck at step x, what do".
I didn't know that about the creator of autoplugin, but i mean i love it, it's pretty simple to use, much better than having to transfer through pc, I've never had any problems with autoplugin, but i can see how some people may have trouble with it.
I still recommend it over any other way of installing plugins though, it's made setting up vitas a snap.