Some post will just got deleted, some are being removed.

[Sidra101]

Why some of your posts being deleted or removed after post? We needs someone to share more light on this.

[Nwada001]

Just like this one, it will be deleted or moved because you posted it on the wrong board.
When you drop a post where it's not supposed to be, it gets deleted if it's really inappropriate. The move sometimes happens if there's an error on the posting board. 
Most of the time, she also drops one-line comments that don't have meaning or add meaning to an ongoing topic. Any post that is also considered spam will most likely be deleted if reported to the moderator. 

[worle1bm]

Whenever your post gets deleted by a moderator you get message that it was deleted and this happens mostly because it was reported by someone with low quality or spam posting.But if you have posted on the wrong board it won't get deleted but moved to the specific board it fits.But why have you opened a poll for this when everyone knows here and if we talk about satisfied then moderators are doing good job to reduce the spam on forum so make some useful posts.