Zabasearch(usually quite accurate- has successfully predicted the winner in seasons 5, 6, and 7) is predicting Adam Lambert as the winner. No actual vote tally listed yet (i'll hold off on posting that here in case people don't want to know- but it should be on their site well before the show airs tonight).
May 20, 2009 Most Votes- Adam / Kris- Least Votes
May 13, 2009: Most Votes - Adam / Kris / Danny - Least Votes
May 6, 2009: Most Votes - Adam / Danny / Kris / Allison - Least Votes
April 29, 2009: Most Votes - Adam / Danny / Kris / Allison / Matt - Least Votes
http://www.zabasearch.com/ai_stats.php
Zaba's statistics indicated Lambert has never been in the bottom 3 and was in fact 1st the week the producers announced him as such. Go figure.
The comment ratio on Zaba's site is hugely in favor of Lambert to the tune of about 4.5:1. (AL- 3359, KA- 712)
On MJ's Blog the performance videos were ranked by popularity as follows. (so far this season this has been a very accurate prediction of who was going home):
Lambert: #2, #3, #5
Allen: #7,#8,#11
Lambert also again holds a large edge in video comments posted.
I'm gonna go out on a fairly sturdy limb here, and call Adam Lambert the winner. 