I have to say... we are over the moon that this one is going to be fixed soon... we can finally get rid of our office router and put a decent m0n0wall in..... :-)
One more potential improvement before 1.3: the author of ipfilter has released a patch today that should allow multiple PPTP/GRE streams to the same destination IP address (e.g. multiple PPTP VPN clients behind a m0n0wall connecting to the same server). I'll give it a try, and if it works properly, integrate it into m0n0wall.
Thank you in advance Manuel