Apparently, Safari 1.3 is developed alongside Safari 2.0 (Tiger), according to new information. DP5 of Safari 1.3 (v168) has been seeded to developers, containing this information. Apparently, Safari 1.3 takes the advantages of 2.0's webkit - without 2.0's featureset. So to all those who were hoping for a new Safari release soon: Apple's apparently holding off of that until Tiger's released. Then, Panther users will be able to update to version 1.3, which has the same basic site compatibility, but none of the features like family controls or RSS that make 2.0 quite an upgrade.