Thanks for starting a tax forum - its a great idea!
However, tax is one of the areas that is highly specialized by area - for example, being an Australian, the US tax rules are of zero relevance to me, and people posting based upon facts in the US system can mislead people in other areas. Ditto for myself posting about the Australian tax system - it won't be relevant to readers elsewhere.
How about sub forums based on country in this topic? I see enough posts from the US, Canada and Australia to justify these three at least?