I don't have JMod installed, but code gets shared between mod authors so I'm sure there is some common code causing this issue. I've tried every weapons mod and every scope mod. Moving on to other mods.

I'm trying to go through each mod, as you can guess it is taking some time and is extremely boring.

I am experiencing the same issue on my modded server (munghardsitempack is not installed) but also experiencing issues with placing garden plots on a non-modded server.

However on my modded server I experience the exact same behavior in this bug. My guess is the issue is one in the same.

@Geez I can confirm I have no mods installed and something similar happens, the plot never appears.

I had the same issue, but it went away when all mods were removed. I am trying to figure out which mod. Do you have the issue with mods installed?
https://feedback.bistudio.com/T161012

Nevermind this is a mod issue. Please close.

Confirmed all mods load. Thank you for your prompt response.

So I got my 2 Lukow Locos servers running Livonia and Chenarus now but it was a shell game. In some cases my server provider was not recognizing updates to mods, like I would update my own mods and it does not show up in the update list. So I wonder if there is an issue with Steam.

No recent changes. Again, not just this mod but so far this is an issue with every mod.

If I had to guess, the conditions on what is an acceptable and not acceptable placement of a fence had changed, and if a fence was laid down in 1.07 where it couldn't be laid down in 1.08 then the bug occurs.

It appears this bug occurs with fence bases constructed in 1.07. Which for me is a lot.