[Plugin: Subscribe Widget] Messing up theme

Today’s upgrade is somehow messing up my theme. Everything still works, but placement of widgets below this one are now askew, and footer widgets are in the sidebar on single pages (not on home page). Fonts are different – something’s whacky with the CSS I think.

I removed the widget from the sidebar and all was fixed, so I know it’s this. Was working fine before today’s update.

Please fix!