S2Member seen as malware with Dreamhost

I have had my hosting company come to me and say that the plugin is hosting malware. I don’t think this is right. This is what the emails says. So they say the site won’t run unless i uninstall this. but then i have no member login. So what could be the issue ???

The following file(s) specifically have been identified as attacker-added malware. We have DISABLED these files by setting their permissions to 200 (Owner write-only). You will need to audit these files and either replace them with known good versions or remove them altogether: