One of the reasons there isn't a downloadable version of DINO-PIRATES OF NINJA ISLAND is that I'm still wrestling with the final ruleset. It's been one of those projects where the idea expanded to take on a variety of cool ideas, but in a couple of years of playtesting, the most obvious need is to have fewer rules.
So a bunch of things are going away. Nothing very core, but a few key things that will, I hope, really help to cement the rules (and in doing so, the setting).
Reputation: I really liked the idea of reputation being an alternate form of wealth, but it just made for a complex set of rules that never, ever got used. It's gone.
Adjustable Powers Stats: You used to be able to drop the number of ranks you put into a power, so you could bump your Resilience Roll. Too complicated. Even just explaining it was complicated. So it's gone. Your Power stats are all static now, but there's a feat you can take, "Resilient", that gives you a bonus on your Resilience Roll. Simple.
A Bunch of Feats: There were a number of feats that just made things complicated without being very useful -- stuff like "All-out Attack" that just made for MORE math at the game table, and again, that nobody ever used. And "Leadership", because I've always found that one annoying.
Also a Bunch of Powers: Some powers likewise got the boot. For example, Harm, and Pain. Harm is wrapped up in a new power called Pressure Points to mimic the common wuxia ability of "blocking energy flows" or whatever whangdoodle they call it when somebody goes tap, tap, tap on someone else and they drop down dead or freeze in place. So you can use that to either injure or paralyze someone. Pain went away because I find the Mental Grapple ability of Mind Link accomplishes the same thing (screwing with someone's ability to act with YOUR BRAIN) just fine.
And Then Just Some Tables, Too: We threw out all the Role progression tables and just included the formulas required for each progression. The formulas are simple enough and the tables annoying enough that hopefully that won't slow anyone down.
We've also explored a completely different ruleset, and will have postings and things about that, too. Stay tuned!