diff --git a/NEWS b/NEWS
index a63f739bf..25dc46c2a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,6 @@
 NEWS file for Transmission <http://transmission.m0k.org/>
 
-0.91 (2007/xx/xx)
+0.91 (2007/10/28)
 - libtransmission (all platforms):
    + Fix 0.90 speed limits
    + Fix 0.90 problems announcing to some trackers
diff --git a/macosx/version.sh b/macosx/version.sh
index 7ba99ea19..17f35e88b 100755
--- a/macosx/version.sh
+++ b/macosx/version.sh
@@ -5,8 +5,8 @@
 # convention: -TR MAJOR MINOR MAINT BETA - (each a single char)
 # BETA: "Z" for beta, "0" for stable 
 # these should be the only two lines you need to change
-PEERID_PREFIX="-TR090Z-"
-USERAGENT_PREFIX="0.90+"
+PEERID_PREFIX="-TR0910-"
+USERAGENT_PREFIX="0.91"
 
 
 SVN_REVISION=`find ./ -name "*\.[ch]" -o -name "*\.cpp" -o -name "*\.po" | \