Well according to that link*, the Treaty of Lisbon does bind the ratifying countries to the mentioned Charter, but the footnote of the footnote introduces some exceptions which basically would end up giving individual countries kinda free hands to use death penalty in cases of riots, upheaval or war.
Basically it looks to me like typical burocratic crap being shoveled to the citizens and you need to either be a lawyer to understand the combined meaning of the text, it's footnotes and their footnotes... or just be suspicious enough that you don't accept anything before it's comprehensive enough that you can find out of things yourself.
Personally I do not see any need for more European "unity", at least not at the moment. What's there more to unite? We're already in the same corner of the world, use basically same money (for the most parts anyway), and have a common parliament with limited power over individual member states. The only thing that separates the EU from United States of Europe is that the EU is not (but would, if Treaty of Lisbon were to be ratified by all member states) considered to be a singular entity like the United States of America, meaning for example that EU can't bind it's member countries into international treaties as one entity. And I frankly hope it stays this way... I really don't think it would be good for fringe countries like Finland to become part of United States of Europe, no matter what the promised hypothetical economical advantages were. The power politics in such an union would inevitably become even less favourable for us - and other smaller countries - than they already are, while the core states like Germany, France, Italy, UK, Benelux and possibly Spain would probably benefit a lot more. It wouldn't be the end of said fringe states, but at best we'd definitely not be better off as part of such an union. I don't think there will be any such thing as European identity anytime soon either, no matter how hard the politicians are trying to behave like such a thing exist. Except perhaps in a rather stupid and at least partially misjudged form of some kind of vague sense of intellectual/cultural superiority concerning the United States... the only part where this might have any basis in reality is in comparision of school systems, but putting ourselves on a moral high horse - which I personally have to consciously try to avoid and oftentimes fail in it - just because of that isn't really very good basis on an "European identity" in my opinion.
Of course, I might be wrong about all this, but I just have a bad feeling about it. Then again I have a bad feeling about politics in general... and politicians specifically.
*haven't read the Treaty of Lisbon, much less the footnotes of it's footnotes, so I'm going to just assume that this statement is valid, but then again it's on Internet so it might just be a big bit of yahoo and nothing more.
->Cannonfodder: It should also be remembered that the Irish were the only nation in whole Europe that got to voice their opinion in this whole matter - probably just because the politicians knew that the people would be unlikely to vote yes for this kind of thing. Personally I think that matters of this magnitude of importance should never be entrusted just to parliaments alone, but of course the politicians would disagree - after all it would reduce their power while in season to subject matters to peopel to decide. And heaven forbid, why would the People have the sense to make Correct Decisions... That's why most countries didn't see fit to subject the treaty ratification to a popular vote. Of course, votes like this often do become popularity contests rather than votes about the issues themselves, so it's all on very muddy waters either way.
What makes me the most hesitant to just accept the politicians' decisions about things like this is their obvious hesitation - or inability, I don't know which would be worse - to clearly list the things that these treaties would affect on. I don't basically know jack about any details on this treaty (except that it's supposed to help EU to expand to the East, which I have a few objections in itself, but that's for a different conversation perhaps) but then again, that in itself is enough for me to not be quite willing to accept it's ratification. And quite honestly I don't really trust the "professionals" in the parliament to be able to make good decisions on my behalf on this matter, with all the ineffective and senseless legislation they see fit to accept with a little bit of lobbying.