Add note about erroneous hook placement - PLEASE read the comment and reply if you have any input

include/init.php

@@ -273,6 +273,7 @@ $SQM_INTERNAL_VERSION[2] = intval($SQM_INTERNAL_VERSION[2]);
 /* load prefs system; even when user not logged in, should be OK to do this here */
 require(SM_PATH . 'functions/prefs.php');
 
+// FIXME: config/plugin_hooks.php has not yet been loaded (see a few lines below); so this hook call should I think not be working -- has anyone actually tested it?  Is there any reason we cannot move this prefs code block down below "MAIN PLUGIN LOADING CODE HERE" (see below)?  Reading the code, I *think* it should be OK, but....
 $prefs_backend = do_hook('prefs_backend', $null);
 if (isset($prefs_backend) && !empty($prefs_backend) && file_exists(SM_PATH . $prefs_backend)) {
     require(SM_PATH . $prefs_backend);