how to earn more on my lot??

When you start a discussion/s your earnings will depend on the number of response you will get from that discussions. And that is not a 100% guarantee that you'll gonna have someone who will respond or leave a comment. But the more you write or respond to other member's discussion is a sure guarantee that you earn from that the following day but make sure that you are not violating any of the guidelines. You can earn also by adding photos or images in your discussion/s and once you reach 500 posts you can add those images also every time you respond to a certain discussion. Just make sure also that the photo you have added is relevant to the topic on hand. Lastly, explore the new feature called "tasks" and it has a lot of amazing way of earning that fast.

You can earn by uploading picture in discussion or in interest. Whenever you reach the 500 rating you can upload picture in reply comment.

Presently it is responding and starting a discussion along downloading pictures. There are also tasks to be done but there are none available now. but you can earn if you put in the effort to answers your responses and other persons discussions.