by email:

use this contact form or this email "office at valderama dot net".

by phone:

austrian mobile: 0043 / (0)650 / 9258 375 (aka "WalterJ")
german mobile: 0049 / (0)176 / 483 17 17 9
german landline: 0049 / (0)421 / 69 52 154

by snail-mail:

Im Hollergrund 20
28357 Bremen

by instant-messager:

icq-number: 347282482
skype-nickname: walterjenner
msn: walterjenner-at-hotmail.de

So I guess it should be possible somehow to contact me..