I genuinely can't believe that I have to sit there and highlight you what the problem is?! really?
!JVM::compileSource: recompilation needed of "parts\bbs_rs\scripts\src\rim_12.java" but source not exists
!JVM::compileSource: file not found: "parts\bbs_rs\scripts\src\rim_12.java"
!JavaMachine::loadClass: failed to load parts\bbs_rs\scripts\rim_12.class
Missing .cfg: parts\bbs_rs\scripts\rim_12.cfg
either the RPK File is still there or you need to re-install your SLR because somehow you managed to remove and fuck up the parts folder