I think, in fairness, English is clearly not this persons first language. Perhaps what they meant was the opposite of racism through their limited language skills.
Could be interpreted as "typical that the black guy gets no praise".
"Frank is the black guy so gets no praise" and "I do not see on sites much praise or comments for Frank, the black guy"
could read, to someone with limited english, as "I believe the reason no one around here or on other sites seem to like Frank is because he's black, which is stupid."