I Have a Suggestion for Similar Worlds

Wow - ok - this is now twice in a row my text has been deleted... First I was typing and it just decided to reload the page all of a sudden - after I had written about 3 pages of text. No worries, it's not like I edit and put a lot of effort in while I type and create my writings. (Cough - sarcasm)
Then I type up an explanation of my disappointment, then I get told that I must choose a subject for my writing to appear beneath. So I choose "I have a suggestion for similar worlds" and guess what? It erases it again!

The title thing is messed up - it should not make it reload or go under specific titles...