Ball State University has started a new undergraduate journal of philosophy called Stance. If you are working on a paper this term, or have one from a previous semester that you think others should see, you should consider submitting it. I have put their call for papers over here, on the “Undergraduate Philosophy Conferences” page. Stance‘s own website is here.
Or, if you don’t feel quite ready to submit anything, Stance is also looking for external referees. This would mean receiving one or two submissions to the journal, reading through them, and offering your judgment upon their quality and whether they ought to be published. Contact Huenemann if you think you might be interested in doing this.