Seller putting restrictions on the purchaser after purchasing

Q: Can the Darul Ifta please check if this agreement is okay for our customers. 

Agreement to Purchase (company) Products 

I hereby agree to purchase ebooks, charts, etc. without forwarding them to anyone or sharing them on social media. I will only print them out for my own use. As these products belong to (company), they are the sole copyright of this organization. Hence they cannot be used for commercial purposes, unless otherwise agreed. 

Name: 
Date: 
Contact Details: 
Signature:

Forming a partnership in a sports club

Q: My friend has started a grassroots football club with 3 of his other friends. They all put different amount of shares in to start the club. Some 50 pound some 100. At the end of the year they will be splitting the profits with fixed shares for each person depending on the time and effort they put in the club. He's asking, is this profit allowed or is it classed as riba? 

Government expropriating land and selling the apartments on the land

Q: If the state forcibly buys out housing in the city center from residents and evicts them to the outskirts in order to build new luxury buildings on that land and then sell them to new buyers, is such a transaction considered nāfidh (legally effective)? 

Is the work of a real estate agent selling these apartments lawful? Is the purchase of these apartments by new residents lawful, or does the sin and illegality rest only on the developer who organized all of this and promoted his interests among government officials (obviously through bribes)?