dubix88,
first of all, you don't sound stupid.... no such thing as a stupid question.. (unless it comes from my wife....LOL..j/k)
A group build is when we as a group decided to build a specific genre of model...... examples ....... In the armor forum, they are building a Panther tank, in the community build, they are building a ship (i think)...
Once we decide on WHAT to build, we decide on how to build it.... Out of box, or limited after market parts, full out whatever you want to use, then what types of tools we would use........
then after we decide on all of that, we go out and get, acquire, buy, the model and start bui;ding it.....
you would then periodically post posts in the thread on your progress, any problems you might have, ideas, and just over all discussion on the build.....
This is not a competion, rather just a way for all of us to share a common link in the models we are building.....
You tend to learn alot fromother people this way... also you find out that other people may have the same problems with certain things as you....
It really is alot of fun...
I almost forgot, PICTURES>>>> you can post alot of pictures of your progress...
I hope this helps, and i hope i wasn't to confusing...
Did i cover everything??? Does any one have anything else to add????
check out these threads for an example..
http://www.finescale.com/fsm/community/forum/topic.asp?TOPIC_ID=5679
http://www.finescale.com/fsm/community/forum/topic.asp?TOPIC_ID=9124
Hope this helps....