You can customize how VTRPC is shown on Discord and what information you want to show. Placeholders (the words with $ prefix) will be replaced with game data. Right click on the input field to show the list of available placeholders and select them easily.
To import trucks configuration into another profile, share it, copy the Unique ID, change profile and select the save where you want to import the new truck.
Trucky doesn't check if the imported truck or trailer is compatibile with your game configuration. This will spawn this trailer attached to your truck, make sure there is sufficient free room.