I am a South African who used to study in the United States. When I was studying, I borrowed $6000 US from another South African. We are both back in South Africa now, and it is more convenient for both of us if I pay him back I South African rands. Is this allowed?
 

Sometimes a person suffers from thinking of some sin, and other thoughts that come from the whispers of the Shaytaan and the nafs. Will he be requited for whatever crosses his mind, and will it be written in his record, whether it is good or bad?

Is it haraam to make models of kaba and explain the children the rituals of hajj?

I wasnt aware that ramadan fasts missed due to menstruation had to be made up before nafl ones and I started keeping some nafl ones so is it possible for me to change the intention of the previous nafl ones I have kept or to change the intention of fast during the day? Because the one I kept today for example I started off with the intention of keeping a nafl fast but can I now change this to the intention of making up the ones I missed in ramadan?

There is a saying that treating people equally unfairly is justice; some people attribute this to the Messenger (blessings and peace of Allah be upon him) and some regard it as if it is a basic principle that cannot be changed. What is the Islamic ruling or how sound is this saying?.

He masturbated during the day in Ramadan in order to provide a sample of semen for testing in the case of infertility; what are the consequences of that action?

What are our duties towards our Muslim brothers who have been stricken by calamities and disasters throughout the world?

When traveling via airplane which direction should one pray? Assuming that due to conditions on the plane the proper direction cannot be ascertained.

What should one who is informed about the correct direction of the qiblah during a prayer?

How do we as Muslims living in the west maintain an Islamic Education for our children. Primary and secondary education up to the age of 15/16 may be provided in Muslim schools (which are also very expensive), but as for Higher Education there is no such Islamic Institute. 

Even on the secondary school level on the agenda of Curriculum, we do not have books that deal with the branches of knowledge that are available in secular institutes, such as; Political science, Sociology, Psychology, Pedagogy. Please advise on how we should go about bringing about an Islamic Education system for our Youth in the west (bearing in mind that it is near impossible for us to migrate to Arab/Muslim countries because of the restrictions on immigration etc.).