Tommo_Aus tell pls why miner lost connection when coin change. Mayby i must writing some atributs for bat file?
Thx
About mastercoin, i cant sync wallet too,lost connection at block №9. try many nodes,and delet peers.dat,but can't sync

Hydroponyca have synced wallet
XNC too many rejects, it's norm?I lost about 800kh at this coin. Sorry for my english
OK, I recreated your issue, and cam up with a fix for it;
https://docs.google.com/file/d/0B4WdKaWuirvReFliQnBZVU42YzA/edit?usp=sharing - Download this rar file, and use it to replace the 2 files, in you %appdata%\roaming\MasterCoin Folder
It fixed it for me. Please let me know if it helps