That might depend on what he is saying on his blog about the church. I didn't read it all by clicking the link but it sounds like the poster is pimping his/her own blog here.
The church has a right to tell disruptors to go elsewhere, the same as the mods boot people from F.R.
I am not the blogger.
I believe the person is wanting to point out some things he/she believes are nonBiblical and secretive/deceptive for example that money is being mishandled and not spent on budgeted items. There are other things as well.
If you don’t have something to say on topic there are lots of other threads here.