Yes, this is old news and much anticipated.
Just one word of caution for us venture capitalists and entrepreneurs-let's not equate this to a return to the mid-to-late 90s IPO boom. According to many investment bankers I have met with, today's companies, unlike yesterday's, need to have $10-20mm of revenue a quarter, be profitable now and not in 8 quarters, come from an established and not an emerging sector, and have a valuation based on real earnings and growth and not one on revenue. One additional note-many companies from the bubble era were able to go public 1-2 years from their first round of venture capital. If you assume a 2004 IPO for Google and Salesforce.com, both would have taken 5 years from their first round of venture capital. One can argue that Google could have gone public much earlier, but the point here is that patience is key. If you look at the historical data, subtracting out the bubble period, it traditionally took 4-6 years of development from the first round of venture financing for a company to go public.
Trust me, this is great news for venture capitalists and entrepreneurs, but let's remember that when and if Google and Saleforce.com go public next year that the world has changed and real earnings and cash flow matter this time.