Bukkit

What is the problem?
The /hawk tool doesn't work. It gives me the tool, but when I use the tool (either left or right click) it says:
"Searching for matching results"
"No players found matching your specifications"
MySQL works, I can see the log from PHPmyAdmin, and /hawk here works too

What steps will reproduce the problem?
1.Break a block
2.Take the tool
3.Use the tool where the block was

What version of HawkEye are you using (shown in console during start-up)?
v1.0.7b

Show me any console errors and/or your start-up console message for HawkEye
Start-up:
11.06 22:25:23 [Server] INFO [HawkEye] Version 1.0.7b enabled!
11.06 22:25:23 [Server] INFO [HawkEye] WorldEdit found, selection rollbacks enabled
11.06 22:25:23 [Server] INFO [HawkEye] Running cleanse utility for logs older than 2012-06-04 22:25:23
11.06 22:25:23 [Server] INFO [HawkEye] Starting database cleanse thread with a period of 1200 seconds
11.06 22:25:23 [Server] INFO [HawkEye] No updates available for HawkEye
11.06 22:25:22 [Server] INFO [HawkEye] Performing update check...
11.06 22:25:22 [Server] INFO [HawkEye] Using PermissionsEx for user permissions
11.06 22:25:21 [Server] INFO [HawkEye] Starting HawkEye 1.0.7b initiation process...
11.06 22:25:21 [Server] INFO [HawkEye] Enabling HawkEye v1.0.7b

No other messages while using the tool

Show me your config.yml and/or your config.php (REMOVE YOUR PASSWORD)
log:
  lava-bucket: true
  water-bucket: true
  painting-place: true
  pvp-death: true
  mob-death: true
  other-death: true
  command: true
  chat: true
  join: true
  quit: true
  door-interact: true
  open-container: true
  container-transaction: true
  item-pickup: true
  item-drop: true
  button: true
  teleport: true
  lever: true
  sign-place: true
  sign-break: true
  painting-break: true
  flint-steel: true
  block-place: true
  block-break: true
  block-burn: true
  block-fade: true
  block-form: true
  leaf-decay: true
  mushroom-grow: true
  tree-grow: true
  water-flow: true
  lava-flow: true
  explosion: true
  enderman-pickup: true
  enderman-place: true
  entity-kill: true
  other: true
general:
  max-lines: 0
  log-item-drops-on-death: true
  cleanse-period: 20m
  cleanse-age: 1w
  delete-data-on-rollback: true
  log-ip-addresses: true
  debug: false
  max-radius: 0
  give-user-tool: true
  tool-block: '17'
  default-here-radius: 5
  default-tool-command: hawkeye
  check-for-updates: true
  op-permissions: true
mysql:
  hawkeye-table: hawkeye
  port: 3306
  player-table: hawk_players
  username: xxxx
  world-table: hawk_worlds
  hostname: xxxx
  max-connections: 10
  password: xxxx
  database: xxxx
ignore-worlds:
- thisworldisignored
- soisthisone
version: 1.0.7b
command-filter:
- /login
- /restartsrv
- /register
block-filter:
- 140
- 150

Have you checked the FAQ page?
No, can't find it :(