*I'm not allowed to build where I like
You can build where you like, but you are limited to the following block IDs: 1,3,5,13,14,15,16,17,18,21,27,28,50,54,56,63,65,66,68,73,74,79,86,87,88,89
*I have to join a town in order to build
Yes, or found your own
*I have to build within the limits of said town
Yes, these limits expand the more population the town has.
Kan, go to the nether, kill pigmen. Earn thousands.
Thoughts on an "official" texture pack? While it obviously can't be enforced it may help with team/town projects if everyone is seeing the same thing.
default is good then no one gets confused on what a certain block type is and everyone has it