Error converting from IPB 1.3.x to SMF 1.1.2 !!!Help.

[Pranav]

Please help me.When i go to convert.php and enter all the info for DB password of SMF forum and path to them and the click on enter.It shows me this error on top

Sorry, the database connection information used in the specified installation of SMF cannot access the installation of Invision Power Board. This may either mean that the installation doesn't exist, or that the MySQL account used does not have permissions to access it.

The error MySQL gave was: SELECT command denied to user '********'@'localhost' for table 'ibf_members'

Edit : I got passed through this thing.Now i have another problem. Help..It's here - http://www.simplemachines.org/community/index.php?topic=167135.0