As stated in the subject, PL needs a bit of an overhaul in the way of forums/sub-forums.
When making suggestions do keep in mind that it is possible to sub-divide forums into oblivion. http://www.laserfreak.net/forum/index.php comes to mind. Its not a bad setup, but it also has the effect of being hard to navigate and segregating the community into specialized groups with little to no interaction between them. CPF rings a bell... How many people in the flashlight sections really visited the laser area and vice-versa?
I am all for a little specialization, but one of the things about PL that I really like is that no matter what gets posted and where there are always a ton of eyeballs and experience a couple clicks away.