just curious. i usually subscribe to any thread that i post in. that way, if anyone has a question related to what i've typed, i can reply. if, after several posts, no one directs anything (positive or negative ) towards me, i'll cancel my subscription. obviously, if for whatever reason, i find a thread appealing i'll subscribe even if i don't post. if i find that the thread is farting, i'll definitely cancel. how 'bout you folks?