Not that I doubt you, but your first message said he gaurenteed there would be news this week. Now your saying he responded with a 1 word answer. There are to many pumpers on IHUB. By posting that and if news doesnt come you cause alot panic sellers ect.
Please only post accurate information and proof of the information. If he indeed emailed you back copy the whole email with the date and time stamp so we can see the email.
I find it hard to believe that he would respond with the word YES and no signature block or anything not very professional and posting stuff like that does nothing but harm if its not true.