Mikrotik dynamic address update script

[takoateli]

I'm having trouble getting any of the dynamic IP address update scripts for mikrotik routers which update the IPV four address registered with hurricane electric to properly update hurricane electric. The scripts run on my router, but hurricane electric does not show the new address. I have googled it to death, and followed all of the instructions I've found in different places. I'm running one of the newer mikrotik routers with built-in wireless, the rb–751.

The older scripts use a hash of the password, and the newer scripts use the password itself. I have tried both.

If anybody has a working script for the 751 and would share it I would really appreciate it. Thanks!