If you were active in the speakup or tay forums on the pre-Kinja Kotaku, all of your content should have been imported this morning.
To check it out, go to your personal blog and look at your tag pages for speakup and tay. On my personal blog, this would be at lauren.kinja.com/tag/speakup and lauren.kinja.com/tag/tay. The posts are also available on the Kinja tag pages at kinja.com/tag/speakup and kinja.com/tag/tay.
If you're missing anything, let me know.