So guys I've followed this site for several weeks, reading every theory and even though I can not prove my theory fully, I want to share it with you:
It's kinda long so stay with me here :)
Assumption
In my eyes Red John did not kill Jane's Family. I believe it was the Tyger Tyger organization, tricking Jane to join the CBI and helping them to find their rival, Red John.
Don't get me wrong, i still think Red John is a murder, but he did not kill Jane's Familiy.
Why do i think that?
We hear the Tyger Tyger poem the first time RJ saves Jane. It's obvious that he means the Tyger Tyger organisation with that poem, but why give Jane the hint?
Red John pretty sure knows that the Tyger Tyger organisation killed Jane's Family and tries to feed him hidden infomartions.
Now In the Desert we see Jane facing Partridge and getting a bit nervous. As stated often before, he possibly told this the Tyger Tyger organisation and they decided to kill him due to him being a too big risk.
Before Partridge dies, he tells Lison "Tyger Tyger". She tells that Jane and he acts as if he doesnt know what it means, but i'm very sure he understands the there is some kind of organisation (maybe already knows for sure).
My Theory is, that the List of 7 are all members of the Tyger Tyger organisation and thus rivals of Red John.
Now the question is why are they rivals? This will be revealed further in the plot IF my theory is correct.
I believe that Jane will find out the truth about the death of his family, killing all involved with the help of Red John and in the end they part away, as Red John is not the real Killer of Jane's family and all he lives for is revenge that he has gotten.
So guys, tell me if you find any twists or impossible things in my theory (no doubt you will) so we can discuss this :)