Dreaming of blame signifies that you are experiencing some discomfort or hesitation in your mind. If you blame yourself, it indicates uncertainty about certain matters and a state of mental unrest. Such dreams can undermine your self-confidence and encourage you to reevaluate specific aspects of your life. Blame often reflects your internal conflicts and stress.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Blame" (page 41).
Blame in a dream signifies pursuing Satan in his evil actions and it means failing one's promise. Blaming oneself in a dream means doubt, disturbance and confusion for which one will be rebuked. He will then be relieved to pursue his enemy, to overcome him and become free from people's reproach. Blaming someone in a dream, means the same in wakefulness, and consequently, one will suffer from people blaming him. Ifone sees people showering him with money in a dream, it means that they are speaking ill of him or blaming him. If one sees people praising him in a dream, it also means that he is praiseworthy and does good. (Also see Censure)
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.