to preserve the radio buttons in color
in file
myblocksadmin.php line 103 replace
$sseln = $ssel0 = $ssel1 = $ssel2 = $ssel3 = $ssel4 = "";
$scoln = $scol0 = $scol1 = $scol2 = $scol3 = $scol4 = "#FFFFFF";
by
$sseln = $ssel0 = $ssel1 = $ssel2 = $ssel3 = $ssel4 = $ssel5 = $ssel6 = $ssel7 = "";
$scoln = $scol0 = $scol1 = $scol2 = $scol3 = $scol4 = $scol5 = $scol6 = $scol7 = "#FFFFFF";
in file
myblocksadmin.php add lines (in red), after the line 137
case XOOPS_CENTERBLOCK_CENTER :
$ssel3 = " checked='checked'";
$scol3 = "#00FF00";
break ; line 137
case XOOPS_CENTERBLOCK_BOTTOMLEFT :
$ssel5 = " checked='checked'";
$scol5 = "#00FF00";
break ;
case XOOPS_CENTERBLOCK_BOTTOMRIGHT :
$ssel6 = " checked='checked'";
$scol6 = "#00FF00";
break ;
case XOOPS_CENTERBLOCK_BOTTOM :
$ssel7 = " checked='checked'";
$scol7 = "#00FF00";
break ;