The updated, fully supported IE Tab. Embed IE in a SeaMonkey tab. IE Tab Features: SeaMonkey 2+ support, IE 7-9 compatibility modes, old IE Tab settings import.
*** I just ported this extension to SeaMonkey 2. I am not responsable for it ****. For support see below.
BUGS / PROBLEM REPORTS
Please don't report problems in the comments. We would actually like to help solve them :-), and the comment area is not an effective place to do that. You can get help and report problems here: http://www.ietab.net/forum