I have made some blood water myself for my map Dark Kingdom.
Also, if you want water textures to show up in-game, go in the MATERIAL, don't type in the texture, and see.
Ex: in the material is says BloodWaterMat, type that in in-game in the map.
Also, you MUST have a water material in materials. Material example:
material BloodWaterMat
{
technique
{
pass
{
lighting off
cull_hardware none
cull_software none
scene_blend alpha_blend
depth_write off
texture_unit
{
texture Bloodtex.png
scale 0.05 0.05
scroll_anim -0.03 -0.05
rotate 90
}
texture_unit
{
texture Bloodtex.png
scale 0.05 0.05
scroll_anim -0.05 0.01
rotate 90
}
}
}
}
Hope this helped~
~Hugrf