Can you read me now?

Mnie of yeras ago
Now taht fcae I don't konw.
Oevr the yeras,
Wlkrine hree and tehre,
Hvae cmoe and hvae not gnoe.
I ceshad,
It was a wtsae.
It pekicd up seped
Dwon the hlil lkie a seld.
I gvae up...
I'm gworn up,
And gworn old
Wtih so mnay flods.
Tehy are hree to saty
And I can say,
Been three, dnoe taht.

The poem above I posted as comment for Songs of Nini's blog. It's jumbled, but it doesn't matter in what order the letters are in a word, as long as the first and the last letter are in the right place. The rest can be a mess, but it can be read without a problem. The human mind read the word as a whole, not by every letter.

Try it here.