Zikr & Dua

Q: I've been looking for hizbul bahr here in pakistan and can't find it. I live need the madrassah of hakeem akhtar saahib, and the booksellers don't know about it. Is there a downloadable version on the net anywhere?

Q: Is zikr aloud permissible or should it be done silently within oneself?

Q: When we recite duas such as dua when it's raining (allahumma sayyibann nâfi'â, thrice); dua before and after going to toilets; dua when we are travelling; duas for sehri and iftaar, etc. Is it compulsory to recite durud shareef before and after?

Q: I'd like to know if it is allowed to ask dua with Allah Taala for a non-muslim who is in difficulty.

Q: Can you tell me a virtuous durood with its benefits?

Q: Can you tell me the dua that the boy in surah burooj read?

Q: Can you give me a word for word translation for this durood:

Allahhumma salli `ala muhammad wa `ala aalihee wa ashaabihee wa owlaadihee wa zurriyatihee wa ahli baytihee wa ashaarihee wa ansaarihee wa ashyaa`ihee wa muhibeehi wa ummatihi wa `alayna ma`a hum ajma`een ya arhumar raahimeen.

Q: Many are of the view that the congregational du'a after fardh salaah is not an established practise. Is there any Ahadeeth e.t.c indicating that it was the practice of Rasulullah (S.A.W) or the sahabah i.e. congregational du'a after fardh salaah? Is it sunnah? If it is, how and what is the sunnah method of carrying out this ibadah?

Q: Can you give me word for word translation of this wazeefa it is: tawwakaltu ala lhayyil lazee la yamoot alhumdulillahil lazee lam yathakiz walada walum yakulahu shareekun fil mulk wa lum yakulahu waleeyum minazul wa kabbir hu thakbeera. I dont know if its thakbeera or thadbeerah.

Q: My son is a final year kitaab student at a Darul uloom. During the breaks he is given the opportunity to make imaamat at our local Musallah. He does not make a loud duaa after the farad salaah as he is taught at his Darul uloom. He was reprimanded recently by one of the senior aalims for not making a loud duaa. What is the ruling on the making of loud duaa. Is this a bidah practice or is it permissible at times?