Raymond, If you go to http://www.tlg.uci.edu/Uni.prop.html you will see all the proposals; the site indicates very clearly which ones have been accepted by the UTC and which are pending (only one still pending at this point). They must of course be voted on by WG2 before they are officially a part of Unicode. The TLG folks have prepared a very useful document at http://www.tlg.uci.edu/quickbeta.pdf that shows the Unicode equivalent for each beta code character (some of these are existing Unicode characters, some newly proposed, and some so rare or poorly understood that TLG did not think them appropriate to propose for Unicode).
David
