upgrade 7.2 - 7.3

So what's the deal, if I want to try 7.3 I have to re-install from scratch and forget everything I've done (which isn't much) with 7.2 ?

That's what you get with Beta versions. For now, you will have to either reinstall or insert the fixes manually,, one at a time by browsing Trac and knowing what you are doing.

Yeh, if it happens to be netscape...but this is 5000 files I'm uploading and 99% probably haven't changed...but then I don't have any way to know that.

you can start here and work your way back. http://www.boonex.com/trac/dolphin/changeset/12122/trunk

The only way is to reinstall beta3 from scratch.