Can someone help me convert this code to vBulletin 4?

Can someone help me convert this line of code to vBulletin 4?

Code:

<if condition="in_array($thread['forumid'], array(
98,99,100,101
))">


<if condition="($post['birthday_search'] > '1946-01-01') AND ($post['birthday_search'] < '1964-01-01')"><strong><font color="#ff0000">Baby Boomer</font></strong>
<else />
    <if condition="($post['birthday_search'] > '1965-01-01') AND ($post['birthday_search'] < '1976-01-01')"><strong><font color="#8B0000">Generation X</font></strong>
    <else />
        <if condition="($post['birthday_search'] > '1977-01-01') AND ($post['birthday_search'] < '1994-01-01')"><strong><font color="#0000ff">Generation Y</font></strong>
        <else />
        <!-- no gen -->
        </if>
    </if>
</if>

</if>

I recently upgraded my forum to vBulletin 4 and I'm having difficulties converting some codes I made. Any help would be much appreciated.

Don't know why noones replied to this? do you still need it converting?