Replace boa as web server?

I am using a small router at home as a gateway which has Linux running on a Coldfire
processor, and no MMU. It has a “boa” web
server. I closed the web and telnet ports to
avoid being hacked by someone finding the open port. Does anyone have a “boa” hack that
presents a less “friendly” face or another
small Linux web server providing a hardened target?