Brainstorm

The N900 call log (record) is limited to only 30 days. This should be either unlimited, or there should be at least an option to enable unlimited logging.

The N900 does not have a feature to record calls. This could be useful to users. For example: Your wife called you to buy the groceries. With this recording function you can simply click on the record button to record the conversation then play back the conversation to listen to the item needed by your wife.

Discussion thread: http://talk.maemo.org/showthread.php?t=33296

Call Rejector
a simple call rejector application which rejects calls listed by the user.
1. allow list - when active only calls from the listed numbers will be allowed.
2. reject list - all calls are allowed EXCEPT the ones listed in "reject list"
3. auto reject unknown numbers - numbers not stored in the users contacts are auto rejected. (option to turn this feature off)
4. private numbers - private numbers are auto rejected (option to turn this feature off)

the application will be similar/a replica of HandyBlacklist for the S60 platform.

Future Improvements - SMS/MMS rejection following the same examples/options as above.

Im not a developer but would be keen on going through the process to help with develpment.

If you have a skype account you can easely choose "Call with Skype".

Unfortunately unlike in regular phone numbers where (home), (work) and so is added this is missing in the "Call with Skype" buttons.

http://www.flickr.com/photos/marktold/4362235016/

This means you have to cross check which number you actually want to call.

In addition to the "Camera timer for taking timed shots" brainstorm, I miss another feature I used to have in my ancient Nokia N80. There seems no possibility to take more than one photo at a time. Each picture needs separate user action.