You are going to block this site. This will do the following:
- You will no longer see this site in searches.
- Site will no longer see your site in searches.
- Site will not be able to comment on your site profile.
- Any comments this site has posted to your profile will not be displayed.
Are you sure you want to do this?
Do what makes you happy. You don't necessarily have to maintain such a simple site, either. Iframe your tumblr to a page so it updates when your tumblr does, and only update the gallery when you want to. Things that need to update frequently like your nav bar can be turned into JS like mine for even less to do. There's no right way to be a web master and theres plenty of tricks to make big sites more manageable.