Hi,
It's easy. Go to http://Bugs.maemo.org make an acct, search Bluetooth, click on the bug and find the vote tick box and submit. This SW is open source and community driven, so these help a lot. I have a bug on this very topic there and Nokia is responding. The more people that vote for the bug the more serious they should take it.

A lot of people just make a comment. Comments are good, but it's the votes that really count.

Thanx!