dunno why the poyoyon tag is all as one word together (hence the reason i didnt see that one existed, this place needs some vocabulary control or at least a search engine that'll pick up "did you mean"), but since there are more of those, I'll take out the space ::shrugs::
It's actually ぽよよん♥ろっく - if it doesn't come out, that's a heart, which could indicate two words if you take it as a ・ His website also has the text "Copyright 2004 Poyoyon♥Rock" - not only the heart but the capitalization could indicate two words.