Can anyone please tell me where some of the mugglenet interactive secrets are pleaseeeee!?

Answer 1

Secret 1: click on the feather in the florish and blotts icon in the home page
Secret 2: on any page, on the top right hand corner there should be an invisible link that should read "What's This?" when highlighted. Click that for secret 2.
Secret 3: This could be in the Dueling game. On level 4 (Fudge/Percy) there is a clickable door. Unfortunately, it doesn't appear to be working yet.
Secret 4: In the classes forum, click on the parchmentat the top. The riddle answer is "CAULDRON".
Secret 5+:???????

Answer 2

I am not sure what you are talking about. Please add details.