Dude 1.4 should be best - Does Ik+ work?
I think this game does not need JST and can run straight from HD
I think the Tooltypes and parameters dont work as well on kick1.3 - So lowmem + HDload might not work so max ram is required.
If you tell me what your spec is and what games you want to run ill have a look.
The version of JST1.4 update from the link seems to crash under Kick1.3 for me? Ive put another version that seems ok in The Zone.
You need access to The Zone first -
http://eab.abime.net/faq.php?faq=vb_...ezone_faq_item
originally uploaded by Fabie.
So there seems to be a version of JST1.4 that wont work under Kickstart 1.3 and one that Will - its particulary interesting because it has the WHDload emulation.