Thanks to feedback and advice from a number of different people, I've started work on the next version of the folio plug-in. After emailing back & forth with Stan a couple of times, I changed the main sidebar. Local administrators can now very easily choose if they want to use the default sidebar or mine. If they don't want to use the sidebar as a 'collasped' entry, then they just leave the default settings on and it only shows the wiki. I also changed it to only display if we're looking at another user's page. Lastly, it expands the wiki entry, making it a much more dynamic & interesting entry. The name of the root homepage is now shown instead of the generic 'wiki page' tag. If the use doesn't have a homepage, then nothing is shown. very clean...
I'm fixing a bunch of bugs & things at the moment, ranging from user icon troubles to linking page titles. I got carried away with the GUI enhancements this weekend, but will be working on the debugging stuff soon as well.
In playing with the latest svn, I had some problems with the files list. For some reason, Elgg was dumping the datalist retrieved to the messages prompt. Who knows why, but not my plug-in's fault (I checked :-). Anyway, as soon as the official v.8 is released I'll get a fully-verified version of the plug-in out.
It's been a little while since I was last coding. I have to say that I forgot how much I enjoy it. It's just very pleasurable to get this stuff working right. I wish I had more time available, there are so many things I'd love to be able to code into Elgg. Oh well....

Comments
For some reason, Elgg was dumping the datalist retrieved to the messages prompt.
Hi, i see the same messages prompt dumping file datalist. It seems like some debugging code commited by error:
See r1100 and r1101
Hi Chris;
See the /mod/folio/config.php file. You can disable the frontpage integration, keeping the standard one.