Congrats John,must have been a lot of time to do the update, and you're not finished yet.
Thanks a lot

I specially like the search function and the read-posts-while-reply function
It's probably discussed in the past when you suggested the upgrade, but wouldn't it be much more convenient to have the most recent post of the thread at page start?
A less elegant solution would be to start every thread page-load at the 'end', f.e. when you come back from posting to check the message.
At least the 'go-back-to...- choice seems to suggest it that way.
Minor stuff:
I already miss the old smilies!
first of all esthetically, the old ones are more icon-like, the new ones have too much expression which in contrast makes them less usefull (and less funny).
Specialy I liked to use the one with the big tooth smile, compare it to this

one, iits equivalent.
I admit, totally irrelevant
