While Google already has contacts and calendar sync covered with their Google Sync program they have not covered tasks sync yet. Adam over @CrackBerry spotted a new app by BlueBerryNight Workshop that promises to solve that. Their GMTaskSync is currently in beta but allows for synching both ways between Gmail and your BlackBerry Tasks. The beta is free for everybody until March 2010 when it will expire. I am assuming they will be coming out with a premium product then.
There are currently some limitations as you can see in the description below but if you need Gmail Task sync you can download it now for free in the store.
GMTaskSync will sync your Tasks in GMail with the BlackBerry device Task program. It will sync bi-directional, automatically and resolve conflicts(server overwrites device policy by now).
This beta will be free for all. On March 2010 the free testing will be expired. You are greatly encouraged to submit any bug report. support email : twast.bbn@gmail dot com
Limitation: Now only "Direct TCP" is supported. Can’t sync multiple task lists, only works with default task list. If your GMail language is NOT English there might be potential problem. No Google Apps support in this beta. All of them will be supported in future.
**ATTENTION** : BACKUP BEFORE FIRST SYNC
- Sync GMail Tasks with BlackBerry native Task
- Two way sync, overwrite device task’s status with the server one’s if conflict occurs
- Same simple UI as Google Sync for BlackBerry
- Secure, only connects google/gmail sites, period.