well this is what I did this weekend.. I built a Linux Box at home and copied the threads board from the host to me then took it and used the 6.3-6.4 altertable on it after upgrading the files to 6.4b1.. this caused a few issues that I discovered like the pano tables and that session entry in the users table for pal ii, after i modded in iip and the panel generator it was working 100 percent and then I tried some mods.. only thing I need to look at is the polls because iip for 6.3.2 had em on entrance but polls in 6.4 are different and thus no poll on the entrance and all the polls in the threads didn't work anymore but new polls do..
I didn't need the birthday mod since 6.4 now has the calendar..
I did put in the spider hack and Quote Username 1.0, Game Arcade 1.1, Graemlin Panel, Online User Info for 6.4 so we can see my GoogleBots, Shortened URLs, took out the post counts from viewage.. And updated my stylesheets to 6.4...
But like I said after updating the 6.3.2 database to 6.4 I had to either drop the pano tabes but I chose to install panel generator and IIP instead..
Thats probably what I will do for 6.4 when I get the next beta or the release for my host.. I will backup the database and all files like stylesheets and images then just delete threads install threads 6.4x and then use the 6.3-6.4 altertable, then install the Panel Generator and IIP...