[FilterScript] Coins system [MySQL + Threaded queries + Textdraw]

Introduction
Hey all, i was making my gamemode and boom, decided to make a coin system, so i begin working, its something simple, it take me 20 minutes to make it and test.
It's my first filterscript, so don't be very bad on me ;)
Features
-Coins textdraw
-/agivecoins command for admin to give someone coins
-/givecoins for player to give coins to his friend
-MySQL saving system
Download
Filterscript : Pastebin
MySQL File : Pastebin
Credits
Special thanks to :
Y-Less - SSCANF
Zeex - ZCMD
Ipleomax - Text Draw Editor
BlueG - MySQL Plugin
SA-MP Team - All :)
Me - Making this filterscript
Bugs
None yet, if you find one please report it here ! :)
Remember : I use MySQL R39-4 Plugin