MaxoidDrea posted a thread in a newly created forum for Ikea Stuff.  Here’s what she has to say:

Hi everyone,
The Sims 2 IKEA Home Stuff has been officially announced! You can read more about it here:
http://thesims2.ea.com/about/sp8_index.php

Note: Some of you may have noticed that this was announced on the EA Store last week and tried to pre-order it. If you received a notice from the EA Store saying your order was canceled, it was because this was announced too early. This pre-order will be available on the EA Store later today.