(PP* in last night's episode Amy made a comment to River along the line of it being ok for her because she is still running around with earlier incarnations of him and River confirmed this. 
But that does not work for me. My take has always been that River never met an incarnation before Ten. Although it is all time travel and so confusing it must be the case that reincarnations are kind of fixed points in the Doctor's own history such that each new incarnation has to be able to remember everything that the previous incarnations has done even if in a time sense the events take place in the future.
I have always understood the library to be Rivers last and the Doctors first encounter with each other (in fact I took this day as being River's "far worse day is coming for me" day being a day when the Doctor no longer recognises her). Indeed in their first few meetings which seem to be chronological for each of them (albeit reverse chronological for River) since he clearly does not know her very well she must know that it is not long for her before he does not know her at all and given how old he is, that has to mean that her death is imminent. However I think we are now at a point whereby they are interacting as true time travellers - is not really in any kind of order, hence the need for diaries.
I always found River's comment to Ten about looking younger than she has ever seen him odd given Eleven's comprative youth and so I assume she just means in Time Lord terms. However, I think the fact that River does not comment this being the first/only time she has seen this incarnation in person means that there must have been other meetings between River and Ten and having met Ten previously (later in his timeline) would make sense in the context of the "younger than I have ever seen you" comment.
I struggle with the idea of an "older" Doctor going back and "Mels" falling in love with him because there was no sense in LKH of Eleven and "Mels" ever having connected before and for me a lot of the power of LKH was that the Doctors caring for Amy/Rory/River/humanity in general at the expense of his own life was what commenced the process for her of falling in love with him and thus saving his life. Also I liked the idea last night of River falling in love with him through books/archeology ("idle gossip" 
) but it does mean that her story in TIA does not make sense which is a shame becuase it was a beautiful monologue.
Aaargh!
Also - what was the need of the Silence Madam K to kidnap Mels and raise a psychopath if ultimately they have a space suit which just kind of takes control of the body and overpowers your will? Why antagonise the Doctor by kidnapping the child of his best friends when you could just put any random in the suit and have him/her kill the doctor?
should just say that I cannot watch DW Confidential until tomorrow morning and I think this deals with River's timeline to a certain extent so may explain my confusion.
Going back to what I loved before the holes drive me crazy:
"mother in law" and the sucked lemon face!
the doctors comment to Rory she would like to go out with you "for texting and scones"
Loved the reference to "timey wimey" on top of the pyramid. Do you think that was a "nyer" to those of us overthinking it?
What are the thoughts on what the Doctor said to Rory when he went back to him (just before the texting and scones comments). When he said the bit about why is it that Rory is always there just waiting - do you think something is going to come of that in the next series? I thought it was said in a portentious kind of way.