Welcome to Hive. It may be different to other social media you have used, so take time to look around and see what others are doing.
As rewards are involved it is important to be original. If you use any content from elsewhere then you need to reference the source, e.g. for images. There are people who check for that.
There are a few Hivers in London, so look out for meetups.
Have fun.
!BEER