Majority of down-rampers on smaller cap stocks have an agenda and that is that they see value in the company so they're trying to push the price down to gain a lower entry...
As @Mossberg said,
Try bringing a bit of substance to the discussion and why you believe PDN is "overvalued" and or likely to go down..
You might even be able to convince others of your view if you present enough evidence...
As for your attempted 1 liner down-ramps...
It is very likely that they are having the opposite effect to what you intended, as you are receiving about 3 replies for every post.
PDN will be generating more "air-time" on the main forum page and is very likely to attract more investors/traders every time you post...