We use your Ideas feature. It is published insider our product, which requires a login. Yet, 99% of the "ideas" we receive are SPAM. The vast majority of those are for various prescription drugs.
You need to improve your ability to automatically filter out SPAM. At the very least, you should have a suspected SPAM list based on key words. Really not a very difficult feature to build.
We have closed a loophole that some individuals used in order to evade our spam detection. We expect that you will see a reduction in spam on your portal going forward.
This idea will stay open so that we can continue gathering feedback on the need for any additional keyword-based spam filtering.