Czar, in all honesty, you did a bad job on the hunter kit feauture...
if you read carefully threw me explaining how it should look like, then you should know that it can't have more than one hunter kit at a time in your inventory...
Edited: this is a new enhanced version of what the script should look like,
In order to cast the hunter kit spell you need: 2 astrals, 2 earth runes (use earth staff).
You can only have one hunter kit in your inventory at a time (you can't drop it either).
Make sure it has really fast banking, because this increases exp/hr heavily.
The script should follow this procedure:
1. cast hunter kit spell
2. open the hunter kit
3. drop noose wand
4. cast hunter kit spell
5. open the second hunter kit
6. drop noose wand
7. cast hunter kit spell
8. open third hunter kit
9. drop noose wand
10. cast hunter kit spell
11. open fourth hunter kit
12. drop noose wand
13. bank all items
14. repeat
So make it drop 1 out of 7 items gained from opening one hunter kit (I recommend noose wand, it's worthless and the first item you get in inventory after opening hunter kit).
Also make an option to stop the script when out of runes.
Greetings,
Jesus Christ