Not a huge fan of Svbtle (both the pretentious name and the community) but I, as a man with conscience and self-respect, would switch to a different theme that does not infringe on someone's brand, especially when they are actively discouraging infringement. For Svbtle, this theme is as important and disctinctive as a logo is to a company so I can see why they strongly wish to keep it exclusive. At a bare minimum, I'd change this blog's theme to have a different layout, typography and styling so it remains minimal and yet is not a Svbtle ripoff.