Errors in scar

in this script:
http://www.srl-forums.com/forum/srl-4-gobbiez-t17279.html

i edited the color of the rocks, and water.... and i don't know what is srlID and all the other so i didn't entered them...

that's the error:
Line 432: [Hint] (10401:1): Variable 'OLDMS' never used in script F:\Program Files\SCAR 3.12\includes\SRL/SRL/Core/AntiRandoms/AntiRandoms.scar
Line 156: [Error] (13841:8): Unknown identifier 'FindMime' in script F:\Downloads\[SRL4] Gobbiez 0.62 PUB.scar

i i got scar 3.12c and i did download includes and srl...
can you tell me what's the prob?

 

The script is outdated.

 

this script is old and isn't even good for training, don't bother with it