knc1 thankyou for all your advices. actually ... this is more your work than mine , since you pointed me in the right direction.
I will take care of ipv6 (didn't bother since I have only ipv4 conectivity here for now, and my router it's not ipv6 enabled "yet"). I will take care of it anyway and post results.
I noticed that the ppp adapter it's "free". I commented out that also... but the "experimental browser" gave and error when trying to display google.com. don't know why. This way works fine.
Anyway ... I an not worried. The new (and old) kindle are 4 non-touch WITHOUT 3G. Also both have special offers (wich I actually enjoy
)
Thankyou again knc1 for your kindness.