I received the following message ... which may have something to do with the cases in the script (I had to covert a few of the file names to begin with uppercase letters .. which fixed most things) where would I go to adust the accepted protcols (most likely cases)?

Checked 4 - Request Failed (501). Message: Protocol scheme 'http' is not supported
Checked 5 - Request Failed (501). Message: Protocol scheme 'http' is not supported
Checked 6 - Request Failed (501). Message: Protocol scheme 'http' is not supported

Took: 0 seconds to check 3 links.

Bad Link Summary
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4 - http://4-writers.com/ [modify|delete] : 501 - Protocol scheme 'http' is not supported
6 - http://www.writopia.com/ [modify|delete] : 501 - Protocol scheme 'http' is not supported
5 - http://www.ana2writing.org/ [modify|delete] : 501 - Protocol scheme 'http' is not supported