Mark Fletcher, the founder of Bloglines and ONEList (now Yahoo Groups), has launched Startupping, a new community resource site for entrepreneurs.

Startupping is a blog, forums, and a wiki for entrepreneurs. Another startup wiki, Social Text’s startup exchange gathered a lot of good content but withered from neglect. Let’s hope that Startupping’s wiki takes on a similar set of content and continues to grow and thrive.

Another great new resource about founding and running a startup is FeedBurner CEO Dick Costolo’s new Ask the Wizard blog. In less than a week, Dick has covered signing up board members, equity for non-founding executives, and how to pitch your company for funding.