changing/upgrading

I'm having problems with spam on brain.mu.nu again. Also, it seems as if my pings/trackbacks aren't working. I can't figure out how to update MovableType, and I really liked the level of control I was able to get with Word Press (during my prodigal travels). If it's okay, I'd like to install WordPress to the brain.mu.nu website.
If it's not okay, do you have any hints about making MovableType better? How do I update to the Minx/MT system?
I guess I also need to get my password to the control panel to do either of these things. Could someone re-send it to me?
my addy is b r a i n f e r t il i z er ---------at------------- (REMOVETHIS) y a h oo ------------dotcom---------------

I trust you can remove the right things, remove spaces and change to the correct @ .com to extract the proper address, right?

Thanks,
Nathan (Brainfertilizer)