Sites using bytespring CMS
Just testing out http://www.searchme.com/ and I thought I'd try a search for bytespring... Besides being a cool new search interface, it turned up a heap of sites I wasn't aware of that are using Bytespring CMS. Here's a list of the ones I found.
http://anglicantv.org/
http://www.gonz.net.nz/
http://www.ulseth.no/
http://www.bestwode.org/
http://www.tagit.co.nz/
http://www.cvalleycorvettes.com/
http://caralarm.co.nz/
http://www.ekk.org/
I thought it was worth making a note of them here for future reference... For anyone else that's using it, please feel free to leave a note in the comments. :)

I am anglicantv.org, ekk.org, cvalleycorvettes.org, and now anglicansunited.com. I love your open source platform and it works perfectly for my (we just need a presence) customers. you missed the best one imtiusa.com that I setup last month.
I would move about 40 more projects over to bytespring, but I need to have different user levels. admin, editor, etc. Do you plan to do this in the future?
internally the system has support for role based permissions, but because it's so simple, there's not really too much you'd need to split up in the existing feature set. The idea was that it would enable developers to extend it with additional functionality and use the permissions system for that if needed. Feel free to dig into it and let me know if you have any questions.
- Jason
sorry i haven't had a chance to check out onTap .. I haven't been doing much CF work over the past year or so .. mainly flex / java stuff at the moment. Whatever it is you do with "BS", I'd be keen to have look at it once you're done. Not really sure what you mean by plugin ???