I have successfully flashed my Rogers phone to LT15a generic 3.0.1.A.0.145 (2.3.3). I have uploaded the files for you to play with, let me know if you have any questions
Phone Software Version:
1241-4324_3.0.1.A.0.145 GENERIC - user
File System Version
PS. RAR file in the above link contains the two original files extracted from SEUS db folder.
UPDATE: Thank you Nimche for uploading a flashable version --->Link in 2nd post