http://illarion.org/mantis/view.php?id=10525
If many don't pay perhaps this reward should be adjusted to encourage voluntary taxation and gems aren't enough, this can even be done per town also.Since the gems are a reward for paying taxes and the object is to make gems more rewarding in other mantis tasks i.e. with the use of them in armor etc.
Why not change the way taxes are done? Instead of automatic removal which some may object to saying their character has no choice, why not have a place to go in order to "pay" their taxes for the "reward" of gems? This could be at the same place you can find out rank.
I set up the poll for the two issues but would also like ideas added if you vote "other"
Thanks!