When I did my final year project, I struggled to advertise and recruit participants from the university. I also noticed how some courses, like photography or film students, need help with casting or getting models. I think it would be a good idea to have an advertising hub on the SU page, where it would be easier for students to advertise their projects if they need other students to help. Also, it would be a wonderful idea to include other forms of advertising as well, like food. Let's say that a student has too much potatoes and about to throw it away. Perhaps another student might want them instead. Student #1 could post that they're giving it away and Student #2 would get it for free. This would be accommodated by the SU, so personal details would be kept confidential. This would also work for unwanted clothes and items as well.