Depends on the response. iHub bashers attempt to get you to respond with a personal attack. Their goal is to get you banned. Especially the gurus. If you are clever, you can use their posts against them.

It's difficult and annoying; but ignoring them will not make them go away. Left unattended, the basher trolls can have an impact, especially with the new investors/followers. This is why I do not recommend that you ignore them.

Know your enemy. Don't be an ostrich...