Should he shun his colleague at work who does haraam things?

Is there no denunciation with regard to matters concerning which the scholars differed?

A woman who feels shy to do da’wah

How should he call his friend to the way of al-Sunnah wa’l-Jamaa’ah?

She spoke to men over the internet then she repented from that

What should the imam do when there are people praying behind him who do innovated actions?

Advice to the Muslims in the West

Should he sell tapes by daa’iyahs whose ways sometimes differ from the Sunnah?

Her brother is very audacious in committing sin – what should she do with him?

He is asking: are all the pious shaykhs Salafis?