i do all the things i can do. but still... its a no good firewall (on my router)
You probably have to live with the router you have (until you buy a new one).
If you really feel like the included firewall in the router sucks then you probably have to BUY a new one, If you really feels that it would enchant your security so mouch that it's worth the spending of new hardware, software.
Comodo is not intending to develop a firewall for routers.

I may be wrong, you could post it on a wish list and maby comodo will develop one, or you ask melih, or some other guy with good insight in comodo.
Maby they are already developing a router firewall without telling anyone..
But I doubt it, sorry.
