On the front page of http://www.thewb.com/, you see this:
prom-A-RAMA
[picture of Liz]
Think you're the only person who suffered through the trauma of prom season? Think again. Here we got some of your favorite faces at The WB to tell you what it was like for them. It ain't pretty.

Click on "prom season" and hear all the WBers sob stories. No one from the cast of Roswell spills, but it shows:

Prom Night Blues
[picture of Liz]
[caption underneath:] Liz admits the pain she's in to Max.

[picture of Maria]
[caption underneath] Maria watches in disgust as her mom and Sheriff Valenti flirt shamelessly.

Here is the direct link to Prom Night Blues