Embedly is Malware: still active after DEACTIVATED & DELETED

Embedly does NOT suit my needs. It has moreover taken over my entire web site and refuses to STOP functioning even when deactivated and deleted. It is forcibly connecting my site to GOOGLE DOCS which will allow all my documents to be downloaded, i.e. STOLEN.

How can I GET RID of EMBEDLY, please! I can’t even use any other plugin, now, this thing is a monster and has destroyed my mother’s gardening magazine site.