PPTP & DVB routing problem?

[asian]

Hi, I plan to establish PPTP connection
for accessing Internet at 10 MBPS using
DVB (Digital Video Broadcasting) card
through Satellite. Several European and
ASIAN ISP use PPTP-DVB.

Unfortunately there is no information
for LINUX users.

I try to write PPTP-DVB-HOWTO with
assistance from ANGEL (Greece): http://www.internet-zone.gr/pptp/pptp.txt

Unfortunately there is a routing problem.
Can anyone help us?

Anyone have experience with PPTP or DVB?
Thank you for your help.
Best regards