Snake refuse F/T and live, what can I do?

[Maxifruit]

Damn boys, didnt want you to contest about my question!!

Well, I read all of your NICE answers, and now my problem is that I dont know where to start!!! ahah....

So first of all, I brang you some picture of my setup+snake!

-here is the enclosure!
http://img39.imageshack.us/img39/3365/photo405xo.jpg

-here is the snake himself!
http://img408.imageshack.us/img408/3188/photo042d.jpg

-Here is the enclosure for feeding! (with his lunch that refuse once again, guess Ill have to bring the mouse back to the petshop!! (for the second time)
(I build her a home for the time Ill be stuck with it)
http://img13.imageshack.us/img13/8892/photo069t.jpg

and next, some info!
The enclosure is 24x18x18, actually, with the light open, my thermo says 29.0 Celsius. Where theres a Red X is a Kleenex box, for hidding. (remember someone here told me to put a really small hidding place (ill have to change that tonight)

And the first mouse I tried was like pink/gray, now this one is 2 color, Ill try a black next time (I read that they can have color preference)

and for the enclosure size, versus snake that can be stressed, well, this snake is always in plant, in the tree, on the rock(that not get heat I didnt plugged it) in my hand he do not stay in ball, he move around, well, he REALLY did not look stressed, he look really confortable seriously, well, and thanks for all your answers bp fan!

ahh almost forgot, the UV neon is no more plug, because a lot of people told me that it was completely uneccessary.

Ty very much.
Max.