Well for PMC itself you'll have to texture the bottom part too with something. but just upload it to Imgur and enter clicking the button under entries.
First of all I'd suggest stepping of the idea of Factions if you want to be able to keep running your server. If you come up with something original I wouldn't mind helping with a name ^^.
Have purchased copy of Minecraft? Yes. Does the game run well enough for you not to lag during the races? Yes. Timezone: GMT+1 Contact - Steam/Skype (if you prefer a PMC private message, state it here): PMC private message
