Yup, me myself registered it in 22 years old.
You will need a IC Photostat verified by someone of your campus Head of Department (HOD) to proof you are still a student.

If lecturer in uni only can or not?

i think no. need conformation letter that you are uni student

no.
his/her own chop and signature ON YOUR FOTOSTAT IC and STUDENT ID are more than enough.

Yes. But if you're using it for toll and parking, it'll work like TnG card. You'll have to reload money in it but at the same time, you can still use it for buses, LRT and monorails.

Thanks for the reply.

So does that means I pay only RM50 / RM100 and can used unlimited times for toll and parking?

i think no. need conformation letter that you are uni student

I'm a student in uni. What I meant it, getting a chop & signature from my lecturer can or not? Instead of the Head of Department's chop.

maybe. or you should go to the counter at pasar seni and ask

but why not just ask HoD to chop it for you? just show them the rapidkl form lol.