I can totally see Miranda's point here. It's one thing to post a link and say "This is so cute, where can I find this ribbon?" Or "I love this, Does anyone know of a tutorial so make one just like it?". But if you find your item in a thread that says "can someone help me pick this apart and tell me how to make it?". I'm sure you might feel a bit peeved unless you were the one who made the item and are offering it up as an example.
Not that this thread was asking to pick apart anyones item, that wasn't the original intent I know, but sometimes these threads can quickly turn into that when links of others items are shared. And I'm sure that is were Miranda's thought process comes from.