Since it is hard to see all the borders I did a close up screenshot of the area up by where the time is.
This should help you with the borders.
FINDING THEM IN THE CSS.bordercolor can be found here:
/* This is used for tables that have a grid/border background color (such as the topic listing.) */
.bordercolor
{
background-color: #FF09DA;
padding: 0px;
}
.tborder can be found here:
The first number (border) is the .tborder color
The second number (background-color) is the .tborder background Color
/* This is used on tables that should just have a border around them. */
.tborder
{
padding: 1px;
border: 1px solid #696969;
background-color: #C0C15F;
}
.catbg, .catbg2, .catbg3 border bottom found here:
.catbg, .catbg2, .catbg3
{
border-bottom: solid 1px #375576;
}
.titlebg border-bottom and border-top here:
/* These are used primarily for titles, but also for headers (the row that says what everything in the table is.) */
.titlebg, tr.titlebg th, tr.titlebg td, .titlebg2, tr.titlebg2 th, tr.titlebg2 td
{
color: #000000;
font-style: normal;
background: url(http://i102.photobucket.com/albums/m105/mysmileyplace/tutorial/titlebackgroundimage.png) #C0C0FF repeat-x;
border-bottom: solid 1px #9BAEBF;
border-top: solid 1px #FFFFFF;
padding-left: 10px;
padding-right: 10px;
}