that's a good 'practice' Thelockman-UNiT, but you'll never get members to adhere to that rule all the time..
the regex (bbcode.inc.php) could (should) be updated to handle it...
oh and %20 is space for ANY url.. it's nothing to do with apache and linux.. %20 loves IIS / doze too and is just how url encoding works.. %20 (hex 20) is decimal 32, which is ascii number for space ..
