I already registered a looooong time ago and I reformatted many times, but I backed up my reg key on a cd. Is it ok if I use it again now? or will this ban me from soldat? Ive heard rumors about people getting banned from the master server for using a reg key thats already been used. Is this true? and can I use my key again?

I'm almost 100% sure you can. If it's the same person, then sure. A key is yours, not meant for one-time use on one version.

Ahh, crap, my hotmail got reset and my cd is erm gone or something. I had to reset my email, but its the same email address and everything that i registered with. Do I just email michal with my info or what?

That's what i believe.

if it's your email you registered then it should work to mail him

ARGH, I tried emailing him with everyway possible and it always says mail couldnt be delivered! What should I do!?

Type something like "soldat" or "registration" in the subject. It'll get past his spam blocker that way.

Ok, just sent the same message with 'Soldat registration' as subject.

Send it to the correct mail address maybe?
michalm(AT)poczta.fm