You've made a grand total of 5 posts in 6 years which (apart from this childish rant) are all asking about a very specific gun which not many people own or have any experience with, so it's not really surprising nobody replied. I'm sure you'd be whining just as much if you were given info that was wrong.
Try interacting with the forum a bit more rather than making posts like this which, tbh, just make you look like an entitled little shit.
As for the bit about needing to be a higher rank to post, there's nowhere here where a minimum post count is needed to access so that's bullshit.
If you really think this forum is so bad then just leave. Nobody is forcing you to use it and you're not a train so there's no need to announce your departure. Not that you'll be missed.