Just if helps (hope so, so Ross can focus on next 2.0 release, we are all waiting for… 🙂
if you have already done all the work around displaying results using pods and S&F, related to Relevanssi, check this 4 steps:
1. On Relevanssi settings, make sure you have activated your post types on “Indexing options” section.
2. On Relevanssi settings, make sure you have added your custom fields (the ones you want the search on) on “Custom fields to index” section, is the last one. Instead of setting the names of the CF, you can just set to “visible” so Relevanssi will include all public CFs.
3. Rebuild the index.
4. Go to your S&F form, go to “Advanced” tab, and activate “Use Relevanssi in searches?” option.
That should be all. 😉