<p>Have you consider selling those photos in stock photography. I think they have quite good demand in stock photography. Best thing if you can get model release from peoples in the photos (if there are few), but for events I would recommend sell them as editorial. This license allows to use them not for commercial use, but customers still can buy. Stocks I guess is very useful for advertising yourself as well as get some money, especially that you don't need to worry about them after you upload and keyword them.<br>
I am contributor of 6 stocks:<br>
Shutterstock: <a href="http://submit.shutterstock.com/?ref=1865198">http://submit.shutterstock.com/?ref=1865198</a><br>
Fotolia: <a href="http://www.fotolia.com/partner/204297204">http://www.fotolia.com/partner/204297204</a><br>
123RF: <a href="http://www.123rf.com/#audriusmerfeldas">http://www.123rf.com/#audriusmerfeldas</a><br>
Deposit photos: <a href="http://depositphotos.com/?ref=1756291">http://depositphotos.com?ref=1756291</a><br>
Dreamstime: <a href="http://www.dreamstime.com/register#res6959677">http://www.dreamstime.com/register#res6959677</a><br>
I think you can check them as possibility to get some spare money. Don't worry about license, you still keep your rights to sell them anywhere you want.</p>