To dream that you are a street-poster, implies that you will engage in some unpleasant and unprofitable work. To see street-posters working [at work], portends bad or unpleasant news.
Read: Isaiah 7: 7; pray in this manner: I refuse to engage in any bad and unprofitable job and reject bad news.
Say: Robbi auzubika min ilimin laa yanfau, wa amalin la turbahu 21. Allahumma baddil lana makana khaofi amna 21 fir 7 or 3 days. Dreamer may use fruits in 7 varitaties 3 each for offering.