-TAG_PRE_COMM=BETA_21_END
-TAG_POST_COMM=tip #BETA_22_END
-TAG_PRE_MOZ=FIREFOX_BETA_21_END
-TAG_POST_MOZ=tip #FIREFOX_BETA_22_END
-TAG_PRE_EXT=SEAMONKEY_2_18_RELEASE
-TAG_POST_EXT=tip #SEAMONKEY_2_19_RELEASE
+TAG_PRE_COMM=BETA_53_END
+TAG_POST_COMM=tip #BETA_54_END
+TAG_PRE_MOZ=FIREFOX_BETA_53_END
+TAG_POST_MOZ=tip #FIREFOX_BETA_54_END
+TAG_PRE_EXT=SEAMONKEY_2_48b1_RELEASE #SEAMONKEY_2_50_RELEASE
+TAG_POST_EXT=tip #SEAMONKEY_2_51_RELEASE