1: Eww, wordpress.2: Terrible idea.3: Will get spammed, trolled, and abused.4: Eww, wordpress.5: Blockland Blog is a terrible name. More creativity, please.6: Terrible idea.7: Eww, wordpress.
EW BLAZE0EW BLAZE0EW BLAZE0!!
Think of an original name, pay up for a real domain of your own, and make a way to screen authors of content on the website.