Alright, I haven't been very motivated to make much progress in the past couple weeks, ever since getting frustrated in my test run against Smilax - I thus far haven't been able to find a really "nice" way of defeating Smilax. However, I was searching the net and I found a rumor that seems interesting:
http://s3.invisionfree.com/The_SMRPG_Legacy/index.php?showtopic=370
This is the ONLY place on the net I have found report of this particular "glitch."
According to people on that thread, if you are "around level 18-19", are "up to nimbus land" and have not yet beat Jinx, then "go and vs jinx" and "lose on purpose". Then you will automatically level up to level 29. At first glance I dismissed that as being made up, but I'm intrigued at the possibilities for a speed run if it WAS possible.
In my test run, when I fought Jinx at level 13 the first time I got to Monstro Town and lost on purpose, nothing abnormal happened, however, I have not tested this further. Has anyone heard anything like this? Anyone want to try it out with different combinations of character levels, ways to lose to Jinx (i.e. on the first, second, or third battle) and at different points throughout the game (just after arriving at Monstro Town, just after arriving at Nimbus Land, just after arriving at the volcano, etc).