1.I've never used YeBBse...does it have a quick reply option? If not, I'm pretty sure it is trivial to code...it would be a great and usefull feature.
Yabb SE is open source forum software I've used for the last few years. However, they just changed their name to 'Simple Machines' and their website is now at
http://www.simplemachines.org. The forum software is FREE and only requires a PHP compatible web server along with one MySQL database account. Not sure if the 'Quick Reply' is an option or if you can mod the the software....if you're really good with PHP, you probably can....
2. How come you don't allowe uploads? you could limit it to a certain space size...or maybe a limit.
I didn't realize I had this option turned off....I'll look into this and see if I can enable it in the admin section. What did you want to upload?
3. Why do you have the guest posting option open?
I have the guest posting option available to help generate more discussion. In December and January (when this site became 'live'), this forum was empty since it was brand new. So, I left the guest posting option on. Now that we're getting more discussions with more members, I might turn guest posting off soon...
Let me know if you have any other questions, axon.

Thanks for being here - your posts have been most welcome.