Basically, people will have records of their wins and losses, including player stats, battle times elapsed, and other details. Similar to a leaderboard, such as what you find in Call of Duty 4; with a breakdown of statistics

Examples of specific statistics:

• Time required to kill target
• Kill-Death Ratio
• Win-Loss Ratio
• Most frequent finishing attack

Players can place a bounty on people of the opposite faction. The player would be required to pay a fee on top of the reward offered. The target would be notified by an "Anonymous" source in his mailbox. Bounty hunters can accept a limited number of bounties from either bulletins or some form of quest search feature. Then they can receive a notification on the region where the target is located and may carry out the attack.

The tab targeting could be used for a variety of purposes which would be up for debate. It could be used to target the closest NPC and/or PC. Or, it could be used to quickly cycle between nearby targets. Possible expansions of this idea could include an advanced settings menu which would allow you to choose how you want to cycle through targets. You could prioritize NPCs over PCs, or objects over NPCs/PCs.

Improved Zoom in/Lock on Feature. (Rename it anyway you want, lol, so long as it isn't deceiving)

For example, FFXI, when you click on a mob and your screen sort of zooms in to keep you right at the back of it, but the mob can always be seen.