Missing Footer and Widget

Hello

My footer and one of the sidebar widgets is missing on all browsers. As is some audio players from posts categorized ‘Feature’.

The trouble began as I downloaded and installed Wibyia toolbar plug in for a try out. After deactivating and then deleting it the footer and the said widget never returned on the posts pages (including ‘Home’ page) as well as the audio players. Pages with no posts or widgets seem to be working fine.

Im am clueless what action to take next to try and solve this.
Appreciate any input. Thanks a bunch.

My site