it wont work
becose the forum has code like
replace(string, "1", "2")
so it will replace all the "<" with the code to so it wont show it
example: <img src="picture.gif">
it only shows text, so people cant damage your forum,
thats why theres codes like "[img]picture.gif[/img]"
and if you typed in the code for V7 to show a Flash thing, then in Verson 6.34 it will just show the text, am guessin, as you cant show Flash in V6.34
so the only way is to upgrade your forum to V7
or if you dont want to upgrade then you'll have to forget using Flash...
but i guess ya could edit files to enable toe "Forum Code" for flash
(PS i Disenabled "Forum Codes" so it would show the "[img] [/img]")