im with atomu - the sad fact is there arent a lot of lurkers who bother to get " more involved" i try my best to get involved and learn a lot of things in the process.
I can see HC has a lot of members who do a lot of reading but lack of posting then complain when they dont understand something - its part of the learning process ask questions take guesses , have heated but ontopic and revelant discussions with others
By heated i mean intense though respectful and allow 2 way communication