If you are looking for more Jake and the Neverland Pirates party material, then a great resource is the Disney Junior page. You will find loads of printables and party ideas on the website.
And if you wish to create more printables yourselves then you can find Jake and the Neverland Pirates clipart's easily on the internet. I used this page.
I would love to hear about your Jake and the Neverland pirates party, and if you used some of my printables I'd be delighted to see some pictures !!!