[Reece^B]

My current code is:

#cat51 .forumhead + .childforum .L2:first-child .forumrow, #cat51 .forumhead + .L2 .forumrow {
    border-top: 0 none;
    height:100px;
}
#cat51 .forumrow .table {
    height: 100px;
}
#cat51 ol.childforum {
    float: left;
    margin: 0;
    padding: 0;
    width: 100%;
}
#cat51 .childforum li.forumbit_post {
    clear: none;
    float: left;
    margin: 0;
    padding: 0;
    width: 50%;
}
#cat51 #forums .L1 .L2 {
    clear: none;
}
#cat51 .forumbit_post .forumrow .forumlastpost {
    clear: both;
    width: 95%;
}
#cat51 .forumbit_post .forumlastpost .lastpostby {
    display: block;
    float: left;
}
#cat51 .forumbit_post .forumlastpost .lastpostdate {
    display: block;
    float: right;
}
#cat51 .forumbit_post .forumlastpost .lastposttitle {
    display: block;
    float: left;
}
#cat51 .forumbit_post .foruminfo {
    clear: right;
    float: left;
    min-width: 50%;
    width: 70%;
}
#cat51 .forumbit_post .forumstats, #cat51 .forumbit_post .forumstats_2 {
    width: 20%;
height:100px;
}
#cat51 .forumbit_post .forumlastpost .lastposttitle {
    display: block;
    float: left;
}
#cat51 .forumbit_post .foruminfo {
    clear: right;
    float: left;
    min-width: 50%;
    width: 70%;
}
#cat51 .forumbit_post .forumstats, #cat51 .forumbit_post .forumstats_2 {
    width: 20%;
    height:100px;
}
#cat51 .forumthreadpost {display: none;}
#cat51 .forumlastpost {display: none;}
#cat51 .forumactionlinks {display: none;}
#cat51 .forumbit_post .foruminfo .forumdata .datacontainer {
    padding-left: 140px;
    width: 80%;
}

The code in red is the height i've added, which has given me the correct height. (I don't know if this is in the right location?)

However if you see the screen attached the columns aren't evenly spaced. How do I do this?! I keep trying to no avil.