Paypal form: HTTP Referer Error!

Second MPC, second purchase here of JJ OS. When I try to submit the form on the JJ website, it gives me an HTTP Referer error. Cant figure it out at all. Even tried both forms.

I need a password as I have to upgrade my memory and dont wanna shut off my MP!!

EDIT - Is this even an error or is it a thank you page or what. Im confused. Dont remember this from last time.

i had that problem too and ended up doing it from another computer and it worked.

could be that you're going through google translate to read the page, that wouldn't work for me, try remembering the step while it's in english, then go back to the japanese site, and try again.

thats the first thing i thought mod. didnt work.

i ended up having his paypal email saved under my paypal account from the last time i purchased so i just sent him $30 and in my paypal msg gave him all the info for my product ID etc.

got an email back a couple hours later with my password!

I got same error, I was using Firefox. I used Internet Explorer and it was fine.

yea i had this problem before also...i posted a thread about it. it has to do with anti-virus or firewall software on your computer or browser. I disabled it and it worked for me.