what! what is starns? do you mean trans ssj4,well you cant.the only way to go ssj4 is the evo ssj4 plugin http://evossj4.com/index.php? which isnt released yet.Or you may see a server on esf every once in a while, called RavenTrunks|S.T.A.R.S|SSJ4 plugin.You can trans ssj4 only with these two plugins,and RavenTrunks doesnt have his released yet either,i dont think he has a site either so sign up for evossj4 and lookout for Ravens plugin server,if you wanna trans ssj4.
Well, ESF will officially never have SSJ4 as the team intends to keep it mostly DBZ. However, some plugins that some sites offer will allow you to bypass it, like EVM. But we at ESF don't affiliate ourselves with those sites, so you'll have to use the sticky above this one to get the link to the website and then get your info there.