Sort:  

Maybe its better to take the reward now, than wait a few days/weeks for the rep raise. Could be possible, that the course will move upwards, so you will get less byteball at the end.

Thanks for the suggestion! I have downloaded the app! Should i Post here my Receiving address?

You can do, if you want anyone to sponsor you. I can do it aswell. But anyway, here are that many people around, who are sending the needed amount to the new adresses to get the ref rewards, so if you are posting here you will be sponsored anyway ;)