! The main script file was broken when compressing it with JSMin, because of the "+ ++unique" thingy. (sbox.js)

@ Interestingly, adding these 4 brackets actually reduced the file size by 2 bytes...
! PHP has a set_charset function, let's use it... Seems to be a bit faster and safer. (Load.php)
- I can't think of any other software that puts so much care into rebuilding the current URL, and then proceed to not using it in some areas. (Subs-Auth.php, Login.template.php)
- We have the PROTOCOL constant, too, so let's use that... (Class-System.php)
! Message edited time was applying the user timezone twice, resulting in odd things like "edited 10 hours ago" instead on a message posted 5 or 6 hours ago... (Display.php)

* Added a parameter to time_tag to disable timezone transformations. This isn't used in Wedge, and probably won't be used in the main codebase (doing timezone transforms isn't too expensive, but I'd rather do them only as needed), but here it is, it should be more flexible now. (Subs.php)