nexusmagazine.comは安全ですか？

I purchased a 3 year subscription in Dec 2009. When I realized that the magazines had stopped arriving every 2 months I discovered that they had cancelled all their North American subscribers due to being defrauded (claimed, no proof) by their North American publishing subcontractor Black ram LLC. My e-mails explaining to them that their customers should not be made responsible for their internal business problems received no response. I offered to accept the online version of their magazine NEXUS but since they did not respond, I don't have that. Then to top off the insult I see I can buy an online subscription as if the $70 I already sent them never existed.