Keith's Helpful Commands List V3.0

1. /fly <player> <on/off>
Enables a survival player to fly as if in creative.
Also can disable flying for a creative player.

2. /fire <player>
Sets the target player on fire for 10000(ticks I think).

3. /feed <player>
Fills the hunger bar of the target player.

4. /heal <player>
Fully heals the target player.

5. /m <player> <s/c>
Toggles the Gamemode for the target player.
s = survival
c - creative.

6. /pvp <on/off>
Toggles PVP on the server while in-game.

7. /w <player>
Gives target player a 64 stack of diamonds.

Changes to Vanilla Minecraft Mechanics:

1. Creeper will never target the player,  survival or creative. You
may even damage them, but they will not EVER explode. Other mobs will
still function as normal.

2. Beds now work differently. Only one player must sleep to set time
to morning, even if multiple players are on the server. There is also
a "Good Night" message displayed when a player enters the bed.

3. Fire, Lava Source Blocks and TNT may never be placed. Lava Buckets 
may not be emptied unless in a furnace. Flint and Steel may not set
fires. There is also a detection system for where the events took
place, but it only tells the player where. It needs to tell the server.

4. There is a player message saying "Hello" at join but is only seen 
by me and my friends for our server.