Actually, it somehow does! I was playing on TPPI server with this minimap installed, and been thrown from the server, and then server went on restart.
Since then, I tried a couple of times - and it always repeated. Then, i checked logs and found a looooot of nullpointer exceptions http://pastebin.com/cMuE58z4
Wiped tppi pack, and it is all good now. But, how?