I don't know what genre you would call Slightly Stoopid's songs World Goes Round, This Joint, and Babylon is Falling but what other badns sound like those songs? I guess modern reggae with strong bass parts?
Less than Jake, Mighty Mighty Bosstones. Mad Caddies ect
deffinatlay not pod. listen to third wave ska bands, like mighty mighty bosstones, less than jake, reel big fish, then some rock like sublime, 311. and bedouin soundclash, too.
My personal favorite has always been Sublime. Maybe some 311 too.