
That's the response from Daemon after sending them the source code for the addon itself. That said, this addon is not something we use that much and it does not prevent you from being booted for being afk too long so you have to move your character every 15 minutes.
Furthermore, the reason the scout automatically deselects target is that the addon attempts to target a world boss on every frame rendered (~every 17ms); what this means is, if you, by attempting to attack or attacking the scout forces it to target you (default behaviour in WoW vanilla means you automatically select a hostile entity attacking you as your current target) it will rapidly deselect target due to the sheer number of times every second it attempts to find a new target.
Regards, Vices.