Oh, come on....
You've monitored the board for years but never posted - even once - until just days (or was it minutes?) after it was announced that Pathfinder was dead.... and now you've gone from nothing to posting like a madman (with more or less the same personality as Pathfinder)???
And not only that, but you actually knew him (in real life), are living in his house, and didn't bother to mention any of this until you were accused of being him?
Sorry, but no soap opears are this far fetched. Good prank with the death, but no way are you gonna pull this off. Not even on these sheep.