Well Nimboo guys start writing other than coding. The last new born blog is temp.st. Giovanni is cofounder of Medlar but he likes to walk on the edge of coding with nimboo (here is a previous post).
Already engaged with blogging is bard with hyperconstruct blog a blog for geeks. Here you can find the sameplace world updates.
The last blog i found is bloggando s’impara by Gianluca Aiello. Gialuca is aonother nimboo’s firend and webmaster of the rubymine the growing italian community of ruby developers.