Reviews not so true.

Ok So I know for 100 percent this is true, I left a 1 star review on a site that had 64 reviews it was up there for a few days and now its gone, They have one 340 comments with issues and everyone gave a 5 star , NO. I found a screen shot of that same page with different number of reviews , Why am I mentioning this , its because I bought a plugin that has issues and if I seen the correct reviews I would not of bought this, Over a week and our communication is pretty bad . Not buying anything from here without doing my research on the people you buy from. and even that the owner can remove what’s not favorable,