Dreamwidth style system discussion

I've been working on porting my Livejournal layout over to Dreamwidth. That being said I did not copy any code from LJ (as I have a permanent account there and used the advanced layers not based on existing themes. I've tried porting it over using steps in other journals but it has not worked), just mixed and matched code from different DW layouts to create the look I was going for. On my LJ account I have extra information in the sidebar and I was wondering if it were possible to do that here?

Example: http://heartshope.livejournal.com (the left side bar)

I'd like to put other information in my sidebar on this account crystallinedrop (you can view the journal and see what I mean. I know free accounts are allowed one layer again, but I do not know what part of the code or even the code to add over here on Dreamwidth as it is different than the LJ layer code. Is it even possible or are we still not to that point yet. Any information would be helpful :) I'm so excited about being able to make layouts here!

EDIT: Also, is it possible to have entry dividers? I'm currently working with Transmogrified.

Thanks a bunch!
~Ari