Installing from the plugin manager does not seem to work.

[ZetaTwo]

I went to the plugin manager, clicked the plugin, installed it, tried enabling it and got the following in the log:

Failed to import python plugin: community/fluxchief_binaryninja_avr: No module named 'binaryninja_avr'
Failed to enable plugin:
AVR Architecture Plugin
Check the log for more details

[fluxchief]

Looks like the plugin manager clones it into a folder fluxchief_binaryninja_avr while the project itself is called binaryninja_avr and therefore can't import it properly.

Not sure right now how to properly fix it, will try to figure sth out.

[ZetaTwo]

I think you should use relative imports, for example:

replace

from binaryninja_avr import operand
from binaryninja_avr.operand import RAM_SEGMENT_BEGIN

with

import .operand
from .operand import RAM_SEGMENT_BEGIN

[fluxchief]

Should be resolved now :) Thanks!