Don't be so paranoid.
I trust bitlotto and I think bitcoins will arrive soon, I just wanted to help bitlotto by following this suggestion "If you won, feel free to tell others on a forum or blog!"
If I would really have problem with receiving the winning I would contact with Bitlotto instead using random post in one forum.
Congratulations then =)
The transaction is listed in your adress:
http://blockexplorer.com/address/1FYLEjcJo9BiTEMet7GLpqbFJpTbnwhWWy , so I don't know what else BitLotto can do for you... (I am not from BitLotto).