Check the preset material file and see if you have the correct name/files for the mane and eyes texture :
material preset_4_bodyMatL
{
technique
{
pass
{
texture_unit
{
texture preset_4body.jpg
}
}
}
}
material preset_4_bodyMatR
{
technique
{
pass
{
texture_unit
{
texture preset_4body.jpg
}
}
}
}
material preset_4_headMatL
{
technique
{
pass
{
texture_unit
{
texture preset_4head.jpg
}
}
}
}
material preset_4_headMatR
{
technique
{
pass
{
texture_unit
{
texture preset_4head.jpg
}
}
}
}
material preset_4_eyeMatL
{
technique
{
pass
{
cull_hardware none
cull_software none
texture_unit
{
texture preset_4eye.jpg
}
}
}
}
material preset_4_eyeMatR
{
technique
{
pass
{
cull_hardware none
cull_software none
texture_unit
{
texture preset_4eye.jpg
}
}
}
}
material preset_4_tailMat
{
technique
{
pass
{
texture_unit
{
texture preset_4tail.jpg
}
}
}
}
material preset_4_maneMat
{
technique
{
pass
{
lighting off
cull_hardware none
cull_software none
scene_blend alpha_blend
depth_write off
texture_unit
{
texture preset_4mane.png
}
}
}
}
As for the lines I think it's the edges of your texture/file that is white which also makes certain parts of your preset white. Check that to see if you left out any spaces/white spots.
