Bug in VRocker's DLL

[Tamas]

I made a radaroff command with VRocker's dll, but i think this section containes some bugs, because if i specify a players id than it will remove his/her radar icon.
But if i specify another id or name than still removes the same persons's radar icon from the map.

Heres my code:

elseif (pmarker iswm $3) {
     WSV.cmdlevelcheck $1-
     if (!$4) WSV.msg $2 Syntax: /c pmarker + or - <name/id>
     if ($4 == +) {
      if ($6) {
      if ($6 isnum) {
      if ($WSV.pconnected($5)) {
        WSV.removemarker $5
        WSV.setplayermarker $WSV.id($5) $6
        WSV.msg $2 $WSV.name($5) $+ 's Radar Marker has been changed to: $chr(91) $6 $chr(93)
        }
        else WSV.msg $2 Error: Invalid Player
        }
        else WSV.msg $2 Error: Invalid Syntax! Value must be a number.
        }
        else WSV.msg $2 Syntax: /c pmarker < + > <name/id>
    }
    elseif ($4 == -) {
      if ($WSV.pconnected($5)) {
        WSV.removemarker $5
        WSV.msg $2 $WSV.name($5) $+ 's Radar Marker has been dleted.
        }
        else WSV.msg $2 Error: Invalid Player
      }
    }

VRocker, it is a bug or i made something wrong?