Those of you waiting for a stable release before switching... now is the time. For those who don't know, SeaMonkey is the continuation of the Mozilla Suite (it's basically Mozilla Suite 1.8). See also the SeaMonkey blog and the official announcement
My announcement of the beta is here. It's powered by the same Gecko engine as Firefox 1.5 (well, actually what Firefox 1.5.0.1 will use).
edit: Firefox 1.5.0.1 has shipped. Any security updates or other backend improvements (including any memory leak fixes in the core) were already in SeaMonkey 1.0, since SM1.0 is based on Gecko 1.8.0.1.
My announcement of the beta is here. It's powered by the same Gecko engine as Firefox 1.5 (well, actually what Firefox 1.5.0.1 will use).
edit: Firefox 1.5.0.1 has shipped. Any security updates or other backend improvements (including any memory leak fixes in the core) were already in SeaMonkey 1.0, since SM1.0 is based on Gecko 1.8.0.1.