Hi there, maybe i'm doing something wrong, but {TARGET_FRIEND_ID} (you can select a player from the list) doesn't work, or isn't implemented yet. This makes the PlugIn almost useless for us, because we use the "old" plugin for backpack and inventory inspection, and some other stuff.
If you add/fix this, than this will certainly be the superior plugin to the "old" one
PS: Would be nice if you can add POST as method as well, GET is kinda un-secure ;)