Originally Posted by lgavra
Welcome! Brian Patrick what do you mean by first rights. Anyways, can't wait to read your work and be inspired!
When you plan to publish a piece the publisher will usually want 'first rights.' Basically it's an assertion on the authors part that the piece has not been previously published anywhere. This may include online writing forums like this one.
If you're just working on an idea, or workshopping, or experimenting with something it's probably okay to post (especially parts or pieces) in fiction.