We've just released Mono-3.6.0 RPMs for Tizen.
http://kitsilanosoftware.wordpress.com/2014/08/15/mono-3-6-0-rpms-for-tizen-released/
Those RPMs will be my parting gift to the Tizen community for the time being, with our efforts moving across onto Sailfish.
See "The Tizen Project is broken. We will be spending some time apart" article which is linked above.
Cheers,
Bob Summerwill
Kitsilano Software