I was able to fully complete DQVII with either 3.71 or 3.72. I forget which, exactly. If you don't need it, then hold off, I suppose.
Keep in mind that if you have an older installation of POPSLoader, that works fine. Just update the plugin files with the newest version available from DAX's site. Whatever PRXes you had previously extracted are still relevant and viable.
Also, if you don't want to go through the hassle of dumping your own PRXes, you could always Google up a ready-made pack. Technically hosting and distributing such a pack is illegal, but... *shrugs*
Still, if you do decide to dump your own PRXes, then Red Squirrel's newest PSARDumper is the way to go. It consolidates the dumping process into basically a one-step executable, whereas the older versions requires a few different steps for each set of PRXes. It's still tedious, but not nearly as bad as it once was.
Keep in mind that if you have an older installation of POPSLoader, that works fine. Just update the plugin files with the newest version available from DAX's site. Whatever PRXes you had previously extracted are still relevant and viable.
Also, if you don't want to go through the hassle of dumping your own PRXes, you could always Google up a ready-made pack. Technically hosting and distributing such a pack is illegal, but... *shrugs*
Still, if you do decide to dump your own PRXes, then Red Squirrel's newest PSARDumper is the way to go. It consolidates the dumping process into basically a one-step executable, whereas the older versions requires a few different steps for each set of PRXes. It's still tedious, but not nearly as bad as it once was.