Standalone (Bukkit/Spigot/Paper etc...)

Make sure you have opened a port first if didn't or don't know how to, here a tutorial

1.

Get started by logging into the panel here

2.

After logging into your account (or if you already were), click on the server you want to setup the vote on (mine has its own ip, port and other specifications)

3.

Start your server if it wasn't

After navigate to the file manager
When you are in the file manager, navigate into the plugins folder

3a.

When you are in the plugins folder upload NuVotifier & VotingPlugin

Upload them by clicking the button in the top corner, on the right (shown in the picture below)
After uploading and letting it load into the folder and you'll see the nuvotifier.jar and VotingPlugin.jar appearing, it should look similiar to this:

4.

Now go to the console and restart your server

5.

Now go back to the plugins folder like you've done in step 3 and 3a where you will find two folders named "Votifier" and "VotingPlugin" appearing. Click on Votifier's folder

6.

Inside the Votifier's folder open the config.yml and modify the port to the one you've been given in the network tab in my case, the port is 25637, in yours it might be a different one.
After copying the port in the network tab, go back to your config.yml in plugins/Votifier/config.yml and paste your given port over the default port (which is 8192, but its most likely you dont have that one allocated)

Now you setup the voting sites. they will ask for an IP, Port allocated for votifier (check step 6), sometimes the token (in the config.yml) and the public key, in plugins/Votifier/rsa/public.key

7. VotingPlugin

Now you've finished Votifier's configuration, if you want to give rewards when a player votes for your server, then go on with the tutorial, if you just want them to vote and receive no rewards or such, don't.