The Hellgate: London Website has a post with a general outline of what is described as the "TONS of new content for subscribers" to Flagship's coming action/RPG (thanks Voodoo Extreme), saying paying subscribers will get access to additional weapons, monsters, and even character classes, among other things. This additional subscriber content is one of the topics in the Q&A with Bill Roper on Shacknews, an article-format conversation about premium content, as well as changes being made to the game based on feedback from the beta.