several bugs

1. Wrong calculations when attacking empty area (link to image)
2. Wrong calculation of distance to player (link to image). Both players(robots) are reachable. However, the pink one can be racketeered, and the yellow one cannot be dealed/racketeered, no "action" button, only "profile".
3. Area is covered by my "circle", however cannot be reached (link to image)
4. Totally wrong math in local currency (link to image). 299.99-50%=181.74, 1650-50%=1499, etc.
5. Wrong area filling by playing squares (link to image)
6. Cannot read private messages (link to image)