Why does my Icecast look different than other Icecast?

n the past we made an Icecast fork with special improvements for our services and was meant to later on be what Cast is now. The last year we hit some limits causing us to decide to do a complete rewrite. One of the features this old platform had was an improved look. When reverting to use the Icecast name we could not let go of this design improvement and decided to keep it.