Why is Kompozer no longer in the repositories? Can any one suggest a new alternative (other than BlueFish) ?
As for your second question, a suitable alternative for it would be Bluegriffon.
This is what it looks like:
To install it do the following steps:
About Bluegriffon, from its website:
Partially reference: http://askubuntu.com/a/136849/11932
The latest bluegriffon can also be installed from the getdeb repository, by doing the following steps:
Kompozer packages are removed from Quantal version but still you can download install the binaries or from source.
Here is the binaries/source link
Make sure you install the dependencies before installing the Kompozer .deb file
The KompoZer packages have been removed due to lack of maintenance (the packages can not be built from source with the 12.10 tool chain).
This question seems old, but here is an alternative solution to install Kompozer. It worked for me:
Download this: http://launchpadlibrarian.net/102977...buntu2_all.deb
Once it downloads, click on it, should open Ubuntu software center, click install.
Download from here: https://launchpad.net/ubuntu/quantal/+package/kompozer
You'll see a list of options based on hardware. I downloaded the i386 because I have an intel processor. Which is this file: http://launchpadlibrarian.net/102977...untu2_i386.deb
Once that is downloaded, same thing - click it, opens in software center, then install.
It will then install as any other and you should be good to go.
Here is another solution that I just found: