It depends why you want to go to college, if it is some branch of science which you really like it is a good way to know some people with similar interestment. If it's only because there is a job when you finish this field of study it can be a good way but mustn't. You can make a lot of money but be unhappy person bacause you do something you hate.
How does it work that there is only 30 refferals limit and you will give extra bounty for people which have most number of refferals if max is 30? Maybe i don't understand something or there is only paid first 30 refs and you can get more refferals but it isn't written. Please answer