NAT-T, how can I help?

[Matthew Emmett <matt_(_at_)_emmett_(_dot_)_ca>]

Hi everyone,

A friend/client of mine recently started using a shared Internet
connection instead of dial-up.  There is now a NAT'ing firewall
between him and his office gateway.

Thus, we've run into the ol' NAT-T problem.

Just wondering if there is a meaningful way that I (and/or my client)
can contribute?  Writing letters?  Other suggestions?

Thanks,
Matt