Block library Maqueen and I2C

Hello,
I work under Mind + v1.5.6

the Macqueen extension is well installed, as well as the I2C function, but the blocks:
-start Maqueen
-Serial output
I am not present in the current Maqueen extension.

by what to replace these 2 blocks to be able to carry out research I2C
Thank you in advance.

The tutorial link is provided in another forum question, but I retransmit it.
http://mc.dfrobot.com.cn/thread-297397-1-1.html