The use of unquoted internet sources which have been slightly grammatically modified, yet comprise the post (either in its entirety, majority or any significant portion) is unacceptable.
Remember that contract you signed at the beginning?
If you’re curious about what plagiarism is, check this link out.
Note this: “The duplication of author’s words or phrases with footnotes or accurate references, but without quotation marks.”
http://definitions.uslegal.com/p/plagiarism/