account sync

We have developed our own solution for Redmine to Drupal data sync:
https://www.drupal.org/project/redmine_sync

Exposes Redmine time entries to Views and allows to relate them to Drupal nodes and users.

Supports automatic and one-time users mapping between Redmine and Drupal (based on email).
NOTE: this module requires read-only connection to Redmine's DB - this has proven to be much more faster as opposed to sync using Redmine's REST API, also, using direct DB access makes integration easier.

Hi everybody, I'm new to the group, a beginner to drupal, non programmer... Still, I have a good question (I guess):

How is it possible to associate a social account to an organic group in drupal 7?

Hi, I've two sites in a multisite install from the subdomain type, they've been running for a while each one of them has it's own database and they only share the codebase. But now I need to integrate both sites with a single sign on, I've tried with bakery but the problem is that in both sites I have pre existing users so I need something to sync the accounts, I found this module Account Sync but it gives me a mysql syntax error: