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What steps will reproduce the problem?  Please provide as much detail as possible.
1.Go to the LunarSphere addon page and click on any link for the LunarSphere site.
2.
3.

What is the expected output? What do you see instead? Expected to get the site, since the author mentions it several times in his postings. What I got, instead, was a "403-Forbidden" error page.

At what time and date (year, month, day) did you get this bug? (Include your timezone)12:55 AM EDT 2009/08/07

Please provide any additional information below.
That's pretty much it. LunarSphere addon author mentions the site in a few of his replies to questions posted on his addon page here at Curse. There are a couple of links to his site (which, apparently, is hosted by CurseForge) in the description of the mod and he even supplies them occasionally in his replies.