I don't know what you guys are rambling about, but "forum.blockland.us" is composed of two forums, the Blockland Forum, and the AoT Forum. So, the entire thing is "The Blockland Forums", the S making it plural, since there are two, and the majority of it is The Blockland Forum, no S for singular, which excludes the AoT boards. So, yes, the S in "Blockland Forums" is a plural, its name does not include an "s".