ChaoticMind says:
In the profile settings, it would be useful if there were some sort of directions on how to put spaces. If someone wants to put science fiction as a genre of interest, it would come as science, and fiction as two separate genres in your profile page. I know that it is possible to have it as one genre because it is done by Albert as seen on his profile page: http://www.dailylit.com/profiles/albert. I had to resort to putting Science%20fiction. I'm sure there has to be a more appropriate way :)