I'm not clear on what ideas and suggestions you're seeking, but you could always experiment on yourself and play with your own prostate. There are certainly plenty of great toys for prostate stimulation out there.
Dude, do you really need a thread on this in virtually every forum? Use the search function or google or whatever. All the info's there waiting for you if you just pull your finger out rather than start multiple threads and expect others to do the legwork for you.
Yeah that thread is a good place to start if you want to learn how to milk your prostate, although I think it is a bit more geared to couples.
Personally, I've not been able to do it with any toys, have always had to do it manually. It took a bit of experimenting to get the hand position right though. Plus I found that I do have to exert a sensible amount of pressure on it, but being careful all the same.
General procedure for me is to combine it with edging - I'll wank to just before the point of no return and then rub my prostate for a bit and alternate doing that.