MyBB Community Forums

I just finished importing all my phpBB3 data. All went well except for the fact that no users were imported. My forum has over 1800 users. No error messages were generated.

Here's a copy of the Merge report:

Quote:MyBB Merge System
Merge Report

Welcome to the MyBB Merge System Generated Report. This report shows a small overview of this merge session.
General Statistics

You merged phpBB 3 to your forum.

Import began
Sun, 16 Jan 2011 17:49:50 +0000
Import finished
Sun, 16 Jan 2011 18:12:52 +0000

Database Query Statistics

Queries on the MyBB database
40,628
Queries on the phpBB 3 database
1,369
Total query time
32 seconds

Modules

The following modules from this converter were completed:

* Database Configuration
* Users
* Usergroups
* Forums
* Forum Permissions
* Threads
* Polls
* Poll Votes
* Posts
* Private Messages
* Moderators
* Settings
* Attachments

Import Statistics

The MyBB import system imported the following from your copy of phpBB 3:

User Groups
1
Users
0
Forums
14
Forum Permissions
130
Moderators
0
Threads
1,261
Posts
6,337
Attachments
51
Polls
27
Poll Votes
27
Private Messages
218
Settings
23

Errors

The following errors were logged during the process of the Merge System:

* None

MyBB © 2002-2011 MyBB Group
Generated Sun, 16 Jan 2011 18:13:24 +0000

I've searched the myBB forums for help but came up empty. Can anyone point me in the right direction?

There can only be a few reasons for this:

1. Your members are somehow all in group id 6, which is ignored by the merge system.
   
2. You've used Mods on your phpBB3 code that changes how the users table functions.
   
3. All of your user IDs are less than 0
   

Most likely you've installed Mods that are causing issues. However it is impossible for me to know that for sure of course. Have you tried reverting your MyBB board to a backup and importing again to see what happens?