Zikr & Dua

Reciting durood when hearing the blessed name of Rasulullah (Sallallahu Alayhi Wasallam)

Q: I had heard that whosoever does not send durood on the prophet (Sallallahu Alayhi Wasallam) when they hear the prophets name, they are cursed by Jibrel and Ameen was said by the prophet (Sallallahu Alayhi Wasallam). Is it correct? Now if  its is, then what are the rulings if we hear the name of prophet in namaz (Salah) from other people? And while listening to Qur'an in Salah And what if we were reciting Quran and we heard the name of the prophet? Could you please tell me.

Dua after Fardh Salaah

Q: I am the imam occasionally in my madressa. After the fardh salah of zuhr. Would it be correct if I raise my hands and make dua softly to myself so that no one in the congregation can hear or is it correct to make a loud dua to which the congregation says ameen?

A dua to be recited in the morning and evening

Q: “Whoever says in the morning and in the evening Hasbi Allaah laa illaha illa huwa ‘alayhi tawwakaltu wa huwa rabb al-‘arsh il-‘azeem (Sufficient for me is Allaah, there is no God besides Him; in Him have I put my trust and He is the Lord of the mighty Throne), seven times, Allah, may He be exalted, will suffice him for what concerns him,” and it does not contain the additional phrase mentioned (“of the affairs of this world and the Hereafter”).

1. My question is whether this should be recited before or after the Fajr and Maghrib prayer or does the time just have to set in?

2. What is considered morning and evening according to Hanafi fiqh?

Dua-e-Jameela

Q: Duaa e Jameela. There are various significance of the above duaa one being to be read on the 15th of Ramadaan. Please confirm the significance of above duaa. Can one read as a daily duaa as it has Allah's names.

Using the plural form when making dua in congregation

Q: When a person is reciting masnoon duas loudly wherupon others say "amin" (for example the imam after salah, at the time of nikah, etc), should he change the pronouns in the duas to plural form? For example, should he say "rabbi zidnA 'ilma" since he is making dua for the whole congregation? What would be the plural form of the dua "Rabb-irhamhuma kama rabbayaani sagheera"?

Making zikr

Q: My mother practices many zikars x-number of times as she’s been told by her late-brother that this brings much success. He was involved in Tableegh for MANY decades. I am trying to persuade my mother to abandon all this, and to solely act upon the authentic Sunnah. A close friend who is closely involved in Tabligh said to me that for me to abandon such practices is a sign of nifaqh, and as good as the Sunnah as it has supporting evidence from the Sunnah, that I am ignorant of. My questions: Is he correct? It’s a sign of nifaqh? Is it sinful for my mother to abandon all such practices, and solely rely on the Sunnah.