funny you should put this up
My 36s damper went to pot a few weeks ago. (the same as it did last year in the alps). turns out it wasn't the bladder, the damping rod had split and pulled off the attachment to the top cap.
Mojo reckon they dont make this part anymore either so they are goosed (but were VERY keen to sell me a 400 quid FIT upgrade. sadly I cant spaff 400 quid on a fork which has seen better days)
annoyingly their diagnosis was "its been over tightened". They are the only people to have ever opened them!
email out to TF to see if they have any of the part in stock, and if they dont have it, Jtech (though he's on holiday next week, so TF get first dibs im afraid)
Over all ive gone with the "buy some new marzocchis and hope they are back to their good old reliability!" option, but i dont have any forks for the Coedy enduro next weekend