diff --git a/testing/release/updates/moz19-firefox-linux.cfg b/testing/release/updates/moz19-firefox-linux.cfg
new file mode 100644
index 00000000000..7fd8e4fa797
--- /dev/null
+++ b/testing/release/updates/moz19-firefox-linux.cfg
@@ -0,0 +1,9 @@
+release="3.0b1" product="Firefox" platform="Linux_x86-gcc4" build_id="2007110903" locales="be cs de el en-US es-ES fi fr fy-NL gu-IN ja ka ko lt nl pl ru sk sv-SE uk zh-CN" channel="betatest"
+release="3.0a8" product="Firefox" platform="Linux_x86-gcc4" build_id="2007091211" locales="en-US" channel="betatest"
+release="3.0a7" product="Firefox" platform="Linux_x86-gcc4" build_id="2007080209" locales="en-US" channel="betatest"
+release="3.0a6" product="Firefox" platform="Linux_x86-gcc4" build_id="2007062911" locales="en-US" channel="betatest"
+release="3.0a5" product="Firefox" platform="Linux_x86-gcc4" build_id="2007060517" locales="en-US" channel="betatest"
+release="3.0a4" product="Firefox" platform="Linux_x86-gcc4" build_id="2007042705" locales="en-US" channel="betatest"
+release="3.0a3" product="Firefox" platform="Linux_x86-gcc4" build_id="2007032219" locales="en-US" channel="betatest"
+release="3.0a2" product="Firefox" platform="Linux_x86-gcc4" build_id="2007020616" locales="en-US" channel="betatest"
+release="3.0a1" product="Firefox" platform="Linux_x86-gcc4" build_id="2006120408" locales="en-US" channel="betatest"
diff --git a/testing/release/updates/moz19-firefox-mac.cfg b/testing/release/updates/moz19-firefox-mac.cfg
new file mode 100644
index 00000000000..78e9618f2c5
--- /dev/null
+++ b/testing/release/updates/moz19-firefox-mac.cfg
@@ -0,0 +1,9 @@
+release="3.0b1" product="Firefox" platform="Darwin_Universal-gcc4" build_id="2007110903" locales="be cs de el en-US es-ES fi fr fy-NL gu-IN ja-JP-mac ka ko lt nl pl ru sk sv-SE uk zh-CN" channel="betatest"
+release="3.0a8" product="Firefox" platform="Darwin_Universal-gcc4" build_id="2007091211" locales="en-US" channel="betatest"
+release="3.0a7" product="Firefox" platform="Darwin_Universal-gcc4" build_id="2007080209" locales="en-US" channel="betatest"
+release="3.0a6" product="Firefox" platform="Darwin_Universal-gcc4" build_id="2007062911" locales="en-US" channel="betatest"
+release="3.0a5" product="Firefox" platform="Darwin_Universal-gcc4" build_id="2007060517" locales="en-US" channel="betatest"
+release="3.0a4" product="Firefox" platform="Darwin_Universal-gcc4" build_id="2007042705" locales="en-US" channel="betatest"
+release="3.0a3" product="Firefox" platform="Darwin_Universal-gcc4" build_id="2007032220" locales="en-US" channel="betatest"
+release="3.0a2" product="Firefox" platform="Darwin_Universal-gcc4" build_id="2007020618" locales="en-US" channel="betatest"
+release="3.0a1" product="Firefox" platform="Darwin_Universal-gcc4" build_id="2006120408" locales="en-US" channel="betatest"
diff --git a/testing/release/updates/moz19-firefox-win32.cfg b/testing/release/updates/moz19-firefox-win32.cfg
new file mode 100644
index 00000000000..6f718ad09ea
--- /dev/null
+++ b/testing/release/updates/moz19-firefox-win32.cfg
@@ -0,0 +1,9 @@
+release="3.0b1" product="Firefox" platform="WINNT_x86-msvc" build_id="2007110904" locales="be cs de el en-US es-ES fi fr fy-NL ja ka ko lt nl pl ru sk sv-SE uk zh-CN" channel="betatest"
+release="3.0a8" product="Firefox" platform="WINNT_x86-msvc" build_id="2007091216" locales="en-US" channel="betatest"
+release="3.0a7" product="Firefox" platform="WINNT_x86-msvc" build_id="2007080210" locales="en-US" channel="betatest"
+release="3.0a6" product="Firefox" platform="WINNT_x86-msvc" build_id="2007062911" locales="en-US" channel="betatest"
+release="3.0a5" product="Firefox" platform="WINNT_x86-msvc" build_id="2007060601" locales="en-US" channel="betatest"
+release="3.0a4" product="Firefox" platform="WINNT_x86-msvc" build_id="2007042705" locales="en-US" channel="betatest"
+release="3.0a3" product="Firefox" platform="WINNT_x86-msvc" build_id="2007032219" locales="en-US" channel="betatest"
+release="3.0a2" product="Firefox" platform="WINNT_x86-msvc" build_id="2007020617" locales="en-US" channel="betatest"
+release="3.0a1" product="Firefox" platform="WINNT_x86-msvc" build_id="2006120408" locales="en-US" channel="betatest"