It's not letting me change my password, am I able to change it more than once?

Yes you can.

Do you have an email connected to your account?

Did u type in the right code that got sended to your email?

Yes, you can change it how many times you wish.
Everyone is having problems when changing passwords, wait some time and if you dont receive anything keep trying. The mail servers are a bit wonky

It can also end up in your spam, so check that out too!

It is but I don't know why Its not sending

It should arrive in a few hours. However, if you never received the validation e-mail and if it's an emergancy that you need to change your pass, try sending a Contact outlining your situation. Remember to give som way for the admins to contact you back (such as including your e-mail).
You could also try catching Sydoline on the IRC but I'm not too sure if she would help there and then.

Its happening to me to

Its been a day and still no emails ;3;

Well, i need to change my password tho...
But i cant, because i forgot my password to my hotmail.

Is there a chance i can still change?

EDIT: thanks vvv

You can request a new e-mail attached to your Transformice account via the Contact form.

Nothing so far

It takes up to two weeks.

some times you do it to much and then it doesnt let you do it anymore so you go to the from of the screen were you log in and then you press change password and then do all of the stuff it tells you and mabye tfm will give you a password.

You cant type it. You have to capy and paste it into the code area. Well I had to anyway. Try that

I copied and pasted it just fine.