[pedigree]

I HATE IE, its the most god awful non-compliant crap out there but some people still use it (I dont care, I dont code for it) .

If your borders are some colour you didnt expect, its because of IE.

Edit rostermaster.php

Find line 524(ish) and replace it with this

        if($vbulletin->options['rostermaster_char_mapping'])  {
            $columns_array['username'] = "<td style=\"border-color:black;\">{$line['username']}</td>";
            $columns_array['type'] = "<td style=\"border-color:black;\">{$line['char_type']}</td>";
        }

        $columns_array['name']       = "<td style=\"border-color:black;text-align: center\"><a href=\"http://eq2players.station.sony.com/en/characters/character_profile.vm?characterId={$line['Char_id']}\"$target>{$line['Name']}$tmplastname</a></td>";
        $columns_array['rank']       = "<td style=\"border-color:black;border-right: none; width: " . $vbulletin->options['rostermaster_rankwidth'] . "px \">" . $imagerank . "</td><td style=\"border-color:black;border-left: none; text-align: left\">{$line['Rank']}</td>";
        $columns_array['advclass']   = "<td style=\"border-color:black;border-right: none; width: " . $vbulletin->options['rostermaster_advwidth']. "px \">" . $classimagename . "</td><td style=\"border-color:black;border-left: none; text-align: center\">{$line['Adv_Class']}$classlevelsep({$line['Adv_Level']})</td>";
        $columns_array['tradeclass'] = "<td style=\"border-color:black;border-right: none; width: " . $vbulletin->options['rostermaster_artisanwidth']. "px \">" . $artisanimagename . "</td><td style=\"border-color:black;border-left: none; text-align: center\">{$line['Art_Class']}$classlevelsep({$line['Art_Level']})</td>";
        $columns_array['status']     = "<td style=\"border-color:black;\" align=\"right\">$formattedstatus</td>";
        $columns_array['quests']     = "<td style=\"border-color:black;\" align=\"right\">$formattedquests</td>";
        $columns_array['joined']     = "<td style=\"border-color:black;text-align: center\">".vbdate($vbulletin->options['dateformat'], $line['Joined'], 1)."</td>";

replacing black in the style with whatever colour you want, either if its a default web colour, by using black, white, lightgrey, orange etc or by using a hexcode #338899 etc.

If you must have IE, maybe just use the borders="0" fix, its easier and looks much better