Replaced if/else if with switch in run_main
Replaced if/else if with switch in run_main

smandy/reggae,s-ludwig/reggae,John-Colvin/reggae,BlackEdder/reggae,atilaneves/reggae,atilaneves/reggae,yshui/reggae,yshui/reggae,John-Colvin/reggae,atilaneves/reggae,John-Colvin/reggae,s-ludwig/reggae,smandy/reggae,John-Colvin/reggae,atilaneves/reggae,BlackEdder/reggae,atilaneves/reggae,John-Colvin/reggae