Eh? give her a nappy to do a poo in?
I have a child toilet seat. She has no problem sitting on this (she likes it) and having a wee (see the rest of the thread) but shes not done a poop yet and doesn't ask to go to the toilet to wee and poo. Though she does sometimes just ask to sit on the toilet for no reason.
I did read your thread and I was just asking what do you do when she needs a poo seen as she doesn't use the toilet yet? Does she use nappies?
Some people do give the child a nappy to poo in even though they are toilet training them. I wasn't suggesting you do that, as I said, i think it's a bad idea.
I wasn't sugesting that she use a potty instead of the toilet, just that it might be an aid. I understand the potty aversion but I do think they help, of course it's possible to train without them.
I've potty trained four children, using the same principles, these are my thoughts on the matter:
Once the toilet training began nappies and pull up pants were only used at night(although my boy was dry during the night before he was dry during the day).
Consistency, encouragement and a strong stomach are vital as are practise, praise, patience.
I would empty the potty into the toilet and get them to flush it, lots of kids are scared of the flush because it noisy and they can think it's going to flush when they sit on it so showing them how it works helps. I didn't use a booster seat or one of the seats that you have AtomicSuplex but I think they are useful if they help the child feel more secure an less likely to fall in.
Making them feel that it is their job, very grown up of them and an all round Very Good Thing is the biggest incentive I know of. I've not had to use sticker charts or rewards beause the children I've dealt with have just enjoyed feeling in control of it and grown up like the people around them
I think two is still young though, I wouldn't be concerned until she was three or three and a half. eEven then I'd be likely to believe she'd get the hang of it in her own time and won't need encouraging and cajouling when she is fifteen

Oh, and I have a curved step that fits around te toilet, think I picked it up in a pound shop.