Well looks like it's confirmed. The part about Shannen meeting with 90210 producers about possibly joining the re-make has been confirmed by a CW rep. Per Variety:

Shannen Doherty is in talks to reprise her role as Brenda Walsh in the CW's upcoming spinoff series "90210," the network confirmed.

Doherty starred on the original "Beverly Hills, 90210" from 1990-1994, before she was let go from the show after a series of onset clashes. That skein, exec produced by Aaron Spelling and created by Darren Starr, ran on Fox from 1990-2000.

Should she agree to update her role, Doherty will join former "Beverly Hills, 90210" castmates Jennie Garth and Tori Spelling, who have already signed on to reprise their earlier characters for the CW series.

Numerous gossip blog sites have been reporting that Shannen Doherty has met with producers of the new 90210 to talk about the possibility of coming back to West Beverly High. Currently, nothing is set in stone yet, but it has been rumored that there has been talks and she's talking to producers about it:

From PerezHilton:

Shannen Doherty is in talks to reprise her role as Brenda on the new 90210 spin-off.

YES!!!!!!!

The producers behind the new show recently met with the actress to discuss gauge her interest in the possibility of returning to West Beverly High.

Shannen Doherty is in talks to star in the new spin-off of 'Beverly Hills 90210', it has been claimed.

The 37-year-old actress recently met producers of the series to discuss the possibility of reprising her role as Brenda Walsh.

However, Shannen will not commit to the role until she has seen her character's storyline.

According to Amazon.com: Christmas Caper will be released on DVD on October 28th, 2008. Pre-orders are available now!

TVShowsonDVD has released more details about the complete series of Charmed set. Looks like the packaging will be that of the Book of Shadows and some brand new bonus features will have been added! INCLUDING the Un-Aired pilot with Lori Rom! We'll finally be able to see that version in DVD quality!

I can't believe I missed this, but yesterday on June 23rd, Shando-Web has been up and online for TWO WHOLE YEARS now! I didn't think I'd be able to keep up with the site that long, but I have!