I had this code working perfectly on my site up to vB3.0.9 but now that i've upgraded to vB3.5.1 it's stopped working.
It used to be placed in the functions_bbcodeparse.php file, but that file isn't even part of 3.5.1 any more looking at it and instead there is a class_bbcode.php file and a class_bbcode_alt.php file, which has really confused me, as I don't know where to put it now, or if it would still work in the same way.
Could someone possibly help me get this hack working for vB3.5.1, it's a really important part of my website and I have thousands of pages that use these codes and i'm lost without it.