Amazing plugin! (But requires small bugfix)

This is a great sermon-manager plug in, but it has one major bug that currently requires a manual fix until the authors release an update to fix it.
It’s to do with a conflict with the popular ‘WordPress SEO by Yoast’ plugin, and means that all our sitemaps break and thus it sabotages our chances of appearing on google’s search results.
However, if you’re happy commenting out a line of their code you can apply a temporary fix as described here and here.