The ideas you should share here should be entirely constructive and should be something that teaches users on understanding the bitcoin world .here are some constructive ideas related to bitcoin
News related to bitcoin
How to get bitcoins and issues related to mining
How to invest bitcoins and concentrating on their transactions
Any creativities related to bitcoins and the market situations of the current bitcoin
As much possible it should be unique ideas. Discussions that are not yet still available at the moment. If you have information that could lead to Bitcoin's growth should probably be shared here. In your statement above, most of them are already discussed and some are just repeated because old threads are being covered with new.