Changing From SquirrelMail To RoundCube On Your ISPConfig3 Server
This tutorial has been created for those who have installed The Perfect Server - CentOS 5.4 x86_64 [ISPConfig 3]
and do not like SquirrelMail as webmail client. Here’s a guide to
replace SquirrelMail with RoundCube, which is more visually attractive
and easier to manage for our clients.
Nutsmail is a commercialized assembly of customized skins wrapped around the mainstream Squirrelmail software. One of the Squirrelmail plugins we're using is 'avelsieve' which provide a web interface to the server-side sieve scripts.