While I realize I have not posted any new articles lately, there have been some great questions on this site lately and I have enjoyed answering them as they have inspired some ideas for future posts. Thank you for the great questions! I would definitely encourage you keeping posting any questions you may have on the posts on this site.
In addition, I would like to refer you to a great new tax question and answer site: TaxQueries.com. They just opened and already have some good content. The design uses OpenID, which is great because you can easily use any of your profiles from other OpenID sites without having to setup an account like with other sites.
It is definitely worth checking out as it should become a good resource for business owners, tax professionals, and anyone else who is looking for answers to their tax questions.