I posted instructions on anything sailing on how to build sheet blocks for under $2 each, which are far stronger and more reliable than the moist expensive blocks on the market. For trying to help people out in that way ,I was vehemently attacked by those who told me that a block made of much lighter material was automatically much stronger if it had a commercial brand name on it. I was banned, but those attacking me for offering affordable solutions are still there, poisoning the site. Don't go there trying to help make boating more affordable for cruisers. That is not allowed there.
It is in the past....let it go