Salem

I recently came back to salem and i found that someone had built stone walls around my mine then placed claim stones at the 4 walls and now i cant even get to my mine, is there anything i can do?

There are two things you can do. Find another mine, and this time claim that ****, then do one of the following.

a)Make the claim big enough that nobody would want to waste time trying to build a wall around it:
or
b) http://www.seatribe.se/bt/attachment.cgi?id=11

You could also drop a town claim over it, remove said personal claims, and then enjoy your mine again. This might get expensive and time consuming, though.