But setting up Marius' script on Mikrotik is easy
as pie and it
configures the rest "automagically" whereas configuring BGP on a tik,
although easy for those of us that do such things daily, is not that
easy for non network-technical folks
Actually, when you think that setting up Marius' script on Mikrotik is easy,
you already know enough about MikroTik to make setting up your router as
a VPN client to one or a couple of routers on internet and configuring BGP on
those VPN links much easier than that.
It would be very easy to write a howto for doing that which includes sample
configuration where you only need to fill in some fields like the username
and password of your VPN, the AS number assigned to you, and the AS number
and net-44 address of your peer.
Probably even a script could be written that performs the configuration
itself based on the few variables it requires, similar to what Marius'
script does when installing it.
Rob