When Melev asks a question like, oh, I don't know "How did you know it was working before..." and you answer with "Well before i knew that the skimmer was not working as good as it should of been" how do you expect the thread to move along, let alone be exciting?
We told you before RT6, that you need to feed us the information for us to reply with more questions, comments etc.
Now, once again, how did you realize the skimmer was not working properly and A) what did you do to change it B) how is it different now?
If you tell us these things, perhaps someone else will A) Learn something new about their skimmer B) Tell you how they fixed the same problem, or even better, how they made that same skimmer work better.
And, pictures always help to revive a thread.
How is your sick tang doing these days, any better?
See if you can reply to that question in a way that makes people want to respond.
Good Luck.