Team is Scizor, Ampharos, Meganium, Arcanine, Lapras and Crobat, now in the mid 50's. Been playing... hour or two a day usually, give or take. =P (No point telling the actual time thus far as my DS has the odd habit to keep counting when I close the DS. =/ And apparently a friend beat his Diamond in 24 minutes... keep time keeping, yo. XD)
And it needs less people and more lollypops. =P It's ok though, I suppose.
I think you got your answer already from someone else there. =P But in the case she didn't talk to you/you used an escape rope or something so you didn't talk to her, just visit her in her gym and get her to give you a TM to enable the Dratini-get from the elder in Dragon's Den (remember to have a spare slot in your party as well).