I subscribe to the Check Point IPS Update email notifications, as I have a weekly cycle for IPS updates (we cannot use automatic updates for policy and audit reasons). I can break the regular cycle if there is a critical protection relevant for us, or a new 0 day. However the emails aren't perfect - sometimes updated package versions get downloaded, without an accompanying email notification (e.g. version 635233562 from this week), or a notification comes out for a package that isn't available to download (e.g. version 635233585, also from this week).
I could work around this if there was a repository of the packages on the UserCentre, but I cannot find one. Does anyone know if there is one? Or if there is an archive for the content in the IPS update emails?