I don't agree that chassidim believe their rebbe is mashiach, what part of that don't you understand?
1. It's not that you don't agree. You said it's a fact and that you aren't delusional, implying I am delusional.
2. Dan quoted other chassidim claiming their rebbe is moshiach. So if you are honest you'd admit your "facts" are wrong and that you are delusional.
For the record also Vizhnits have strong feelings of their Rebbe being moshiach (I am friends with a chossid, who told me this.) also there is a large group of bresslovers who believe their current rav is moshiach (they are polish style not na nach) Some breslovers believe Rabbi nachman is moshiach.
Until you admit what you are clearly completely wrong about, I can not believe anything else you claim to be "facts". If you wouldn't have used such strong wording you can explain it away but you did use strong words...