I was referring to the collapsable categories sugguestion for the sidebars, there wasn't a way that could be thought at the prior time to allow it, but allow for "don't allow collapsing" of specific islands which would have made things work well (to the best of my knowlege) (also note, I'm only providing this as this feature was in my public beta on my site, so i don't think i'm violating nda discussing it)
