5.6 is a bugfix release.

vimdiff http://download.webconverger.org/webc-5.5.txt http://download.webconverger.org/webc-5.6.txt reveals the usual browser updates.

The change to webconverger-base fixes the home button when more than one URL is specified on the boot command line.

Lately I have been exploring static Firefox builds, as I hope they may help make upgrading manageable. Also if you are a bit of a browser geek, checkout the Webkit-based surf browser.