>I thought RSS feed had a protocol. If it is, why is it that some feeds have a field in the XML structure named lastBuildDate for the last date of the build and others dc:date? Or, is there simply one way of detecting that as everyone is using its own structure?
I have no idea, but: are you planning to offer RSS access to the UT news? I have tried it briefly on PhysicsWeb (Opera has an incorporated RSS reader), and it looks really cool.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)