Can't, sprays in blockland are impossible because everyone needs the same img to see it. Even valve games have this hence the pink + black checker boxes.
Even valve games have this hence the pink + black checker boxes.
No, sprays don't(or shouldn't) show up as that.
No, every once in a while you will get a glitch showing the default texture. Happens about every twelve servers I go to with only one player with said glitch.