Thanks for this great plugin. I've got a couple problems and I'm not sure if they're related or not.
I've got two different feeds on this site:
On wp 3.4 both were showing events on mouseover fine but weren't showing navigation to future months (past Jan'12 on one and Feb'12 on the other).
I updated to wp3.5 to see if this would resolve the issue but now they are having this same problem AND they no longer show event details on mouseover.
Based on your other support thread I have:
1. manually refreshed the cache for each feed.
2. double-checked to make sure each shortcode is type="ajax"
Any ideas? Thanks!