I got tons of tentative of Hack Upload from JCE Image manager

I get this in Akeeba Admin

mysite.com/index.php?option=com_jce&task=plugin&plugin=imgmanager&file=imgmanager&method=form&cid=20&abunchofnumber&letter
It seems that module parameters haven't been configured properly. Please make sure that you are using a valid twitter username, and that you have inserted the correct keys. Detailed instructions are written in the module settings page.
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