Hi again,
I thought that to assign some keywords to each new topic could be also great. Toguether with the message icon, subject, and the own message, could be great to have a long list of topics where to select those more related to the topic: batteries, accelerometer, duemilanove, etc.
Iknow that the list could be so so long... but a tool to search by keyword could be useful to locate information in this great forum what everyday is bigger and bigger.
Just an idea.
Cheers!