I winced at this particular title of Mr. Tan Kin Lian's blog post, "Selamat Hari Raya Adilfitria". Please lah, Mr. Tan! It should be Eid-ul-Fitr or in Singapore's context (or Malaysia's & Brunei's), it should be Aidilfitri.
Pardon for me being too picky, but I strongly believe there must no be a room for a typo for the naming of any religious event of any religion.
Wishing Muslims around the world a solemnful celebration of Eid-ul-Fitr. May you & your loved ones be blessed with peace and always!