DON'T send checks!! Sending the money using checks is expensive for you and it is expensive for me, only banks benefit from it. If you insist sending check, please add extra 10 USD's worth to the sum.
Cash is the most easiest way to pay the fee, it has its own risks but if you wrap little paper around money then no one will steal them. If you know any other easy way to send money, use it. Just make sure it doesn't cost me something like half the fee to get it cashed.
You should include something like following with the payment. You can also send this same text to my e-mail address so I can be prepared to your registration, but send it also by normal postal mail. The keyfile will be sent to you by post and if you wish, it can be sent through e-mail uuencoded (not fido since I don't really trust that.)
I HAVE INCLUDED FOLLOWING AMOUNT:___________ NAME:_______________________________ ADDRESS:____________________________ ZIP CODE & CITY:___________________________ COUNTRY:____________________________ E-MAIL/FIDO ADDRESS (if any):________________ _____________________________________________ AMIGA TYPE I AM USING:_______________________ HARDWARE WITH AMIGA:_________________________ ____________________________________________ BUGS THAT I HAVE FOUND FROM MY VERSION _____ OF D.A.S.MP. _____________________________________________ _____________________________________________ IDEAS FOR FUTURE VERSIONS: _____________________________________________ _____________________________________________