Thanks to mugglenet.com there is confirmed info, or things that we know for sure about the seventh Harry Potter book:

Character Information:
We will find out something "incredibly important" about Lily Potter


We will find out who R.A.B. is


We will discover more about Dumbledore's past


We will discover where Snape's loyalties lie.


Something will be revealed about Petunia Dursley, although it will not be that she is a Squib


Viktor Krum will return (World Book Day, 2004 interview)


We will see a reappearance of Dolores Umbridge - "It's too much fun to torture her not to have another little bit more before I finish." (MuggleNet/Leaky Interview)


JKR has said, "There is a character who does manage, in desperate circumstances, to do magic quite late in life, but that is very rare..."

Plot Information
Harry will face Voldemort for the final time


Harry will be attempting to find and destroy Voldemort’s remaining Horcruxes


Harry will return to the Dursleys' during the school vacation, but the magical protection Dumbledore arranged will expire on his 17th birthday when he comes of age


Harry will visit Godric's Hollow


There will be a reappearance of the two-way mirror


We will see the wedding of Fleur and Bill Weasley


The fact that Harry "has his mother's eyes" will prove to be an important plot point


At least one character will die


Other


The last word is expected to be "scar," but may change


We will finally learn the full reason why some people become ghosts when they die and others don't


The final chapter, which has already been written, will detail what happens to the characters that survive


There will be no more Quidditch matches

i dont know im really curious about that ...mabye aunt petunia? and what the heck was that about in the 3rd book when dumbledore sent a howler to Petunia and it said " REMEBER MY LAST PETUNIA" what does that mean? mabye more answers on how she has been keeping in contact with Dumbledore?

GAH THERE ARE SOME MANY QUESTIONS!!!!!!

omg i cant wait til the seventh book come out!!!!!!!! i hope its long and good!!!!!!! err...i wonder who dies????

Man...I really need to re-read the 6th book its been so long haha, but I'm sooo excited for this one.

Wasn't it because Dumbledore had written a letter to Aunt Petunia (the day Harry was placed on their doorstep) explaining why Harry had to stay with them and why he would be safe there, at least until the age of 17? I know JK Rowling answered that question, so I probably found out from an interview posted on one of the many fansites.

And was it really the third book? That was soo long ago. Haha, I thought it was the fifth book or something. Because the howler is sent when Harry tells the Dursleys that he may be able to get the OotP HQ from Sirius. So Uncle Vernon orders him to leave their house but Aunt Petunia is forced to keep Harry with them.

Wow, I remember too much from the books.

i hope it dosnt end on a clifhanger...
beacuse then i would never die in peace.

It's the last book of the series; I'm sure Rowling will do it justice. She has to answer at least most of the questions posed from previous books. Besides, she said she would write about the lives of those who live at the end. Hopefully, Ron and Hermione will stay together.

^ That was exactly what I said about The End by Lemony Snicket. Was I ever sorely mistaken.

But this is Harry Potter. So, I'm sure she'll satisfy her *counts on fingers* millions of fans.

Has anyone taken the WOMBAT test? I got an Acceptable. *hangs head in shame*

[shipshipshipship] RON AND HERMIONE!!!!! [/shippy]

That sucked though. With Ginny at the end of HP6. But there's still one book le-eft...*singsong*

I cannot wait to see what becomes of Malfoy! Yes, he's evil - but he spared Dumbledore's life, in a sense (even though it didn't help) and...well, he's Draco. So... I do wish he would turn good, though...and like fight alongside Harry against Dumbledore...although that will never happen, because it's like he is Harry's Dudley stand-in.

As I said before, we can still hope!

GO RON! [/random]

Oh, I haven't read that particular series. I wouldn't know.

She has to; Otherwise, imagine the hate mail she would receive! Okay, I've definitely said that before.

There has to be at least a bit more between Harry and Ginny. Rowling can't leave us hanging.

yeah but you never know.

i was expecting like mcgonagal or hagrid to die.
not freakin dumbledore

gah yea your right!

I think it was the fifth book. It is all starting to become clear....

I wonder who is going to die in the last book? I think that Snape and Wormtail are going to die. Jeez I hope That J.k wont kill off Harry...

that be funny if she did kill harry i dont know why but i was just thinking about how pissed off id be if like by the 5th chapter harry dies.and i like spent 50 bucks on a book =<

how and where do you take the WOMBAT test?

I think it's on JK Rowling's website. Have you come across that closed door that can be opened only at certain times? I think you take the test after you've opened that door. Someone please correct me if this is wrong.

yahh i'm onl her site right now. and in the center is an eraser. i clicked that and that leads to the "Do NOt Disturb" door. grr..

Yeah, it ended quite awhile ago, everyone has gotten their results back. There's bound to be a new one coming up though, especially since there's one more book left...if you check mugglenet.com periodically, there will be updates whenever something new occurs on JKR's website.

Aw, no more quidditch? Oh well. There's more important things going on. I'm so excited to read it!!!

aw..i just started reading the end. now i wonder if i should keep going..

i'm not a big hp fan, but i'll probably read this since it's the last one.

I'm shooting for the "Bring back Sirius Black" campaign. Imagine the picket signs.

I mean we should at least *hear* about him. Because of the whole ghosts and not ghosts thing. Maybe we will find out whats behind that STUPID CURTAIN!

BRING BACK SIRIUS BLACK!
BRING BACK SIRIUS BLACK!

*ahem*

Aww. Haha. Yeah, we get to find out why why some become ghosts and others don't. And I can't wait to find out what that black curtain is for. I vaguely remember this but did it have anything to do with seeing people die? As in similar to how Harry and what's her name.... the dreamy girl... oh, oh, Luna! How Harry and Luna were able to see the thestrals? That's why they both heard voices coming from behind the black curtain.

didn't the book say that people became ghost because they were cowardly to die so they left an imprint of themselves on the face of the earth and that's why they became ghosts.

it is just me or is the Harry and Ginny relationship a little...

bizzare?

i don`t know. i didn`t like it.

^I thought it was awesome lol. It took a while for it to happen though. Maybe thats why you find it awkward

HARRY AND GINNY ARE GOING TO END UP HAPPILY EVER AFTER< NO ONE IS GOING TO DIE, AND HERMIONE WILL BECOME QUEEN OF EVERYTHING.

[/delusion]

^ YES!

but for me, I want Hermoine to end up having cute little red head babies. [/shameless Hermoine/Ron shipping]