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
You don't need to create new threads in bitcoin discussion specially the mining that you mentioned.
There are a lot of constructive and helpful threads around you just need to read some of it and you will find it helpful to everyone.