Screaming and shouting in the Musjid

Q: Is it allowed in a Musjid for someone to recite loudly a naat or nazam and people to start screaming and chanting. The screaming is literally shouting and people going into a trance. The screaming is not praises to Allah or his Nabi (Sallallahu Alayhi Wasallam) but really shouting. The reciter also encourages such screaming. Is this practise allowed to take place in a masjid?

Copyright

Q: A layperson says that even though copyright is haraam, it is nevertheless unethical and against Islamic spirit to copy and freely distribute copyright materials. As in doing so, the company that had produced such copyrighted material in fact loses large numbers of potential customers who had rather opted for the free, pirated copy instead. He says that such behaviour is Islamically unethical as many companies are being deprived of business and customers. His issue is not with copyright, but with those people who freely distribute otherwise costly copyrighted materiel or resell it cheaply. His says such people are unethical and un-Islamic in spirit - but not that there actions are impermissible. He then cites a 2010 report that claims the global loss to software piracy is over $50 billion as a support of his argument. Is there any substance to his claims on the basis of taqwa, ethics, and Islamic spirit?

Fake hakeems

Q: I got to know from two different hakeems that I have some asaraat of narsu on my body. Few people know about this narsu. Basically its a snake which does sex with girls when they sleep and I feel the same every morning. Its very shameful to say these things to all and this narsu won't allow the person to be successful and to get married. It is considered as sadesaati to me and to all who belong to me. My question is that the only way to remove this narsu out of my body is to get physical with any of those hakeem. They said their intentions are not wrong. What should I do? Its a great sin but its a fact that wether you believe or not there's no future for the one who has this kind of thing on their body. I have to do whatever these hakeems say. Please guide me. I am a simple selfish human being. I may not have patience but I fear Allah a lot.

Why Allah Ta'ala destroyed the previous nations

Q: My question is why Allah destroyed the previous nations? What are the reasons behind those destructions? I know some reasons that are 1) because of polytheism 2) because they hate Muslims 3) they tortured Muslims. But I want to know the central point for destruction. Because if they tortured Muslims then in the current era Israelis are also torturing Muslims. So what is the point here. I read a verse that "If we will not destroy them they will spread fitnah on land thats why we will killed them" but I lost this verse. Can you tell me this exact verse number in the Qur'an?

Water falling on one's feet while washing

Q: Sometimes when using washroom there are back splashes at weird places which are difficult to wash like the sides. I try to wash those places after I am done but sometimes while washing the water falls on floor and on my feet. Is this water impure? Do I need to wash my feet and floor? Will I be impure and spread impurities? Also when using toilet if there are some impurities on the seat or shower, can I clean it by wetting the tissue and wiping it and then wiping with dry tissue because if I pour water, the impurities will spread on the floor making the floor napaak.