A timeline based on my tweets. Will update this from time to time.

23 Nov 2009 - bikini contest in front of the Titty Twister, breast cancer support, dedicated to Jessi Noel.
28 Nov 2009 - birth of Michelle Snowpaw, daughter of Tessi and Valmont.
15 December 2009 - Berry Soup returns to Hathian from the UK, and starts working in Lou's again.
18 January 2010 - Lexi Ella's Black Orchid escort agency opens for (discreet) business.
7 February 2010 - Birthday party for Piaget Hax @ the Daily Grind on CU campus.
8 February 2010 - New Orleans Saints win the Super Bowl. Valmont watches the game with Blossom Szaberwick.
14 February 2010 - Lou's bar closed due to fire damage.
15 February 2010 - Senobia Wirsing(Revestel) gives birth to twins.
16 February 2010 - Valmont stabbed in both sides of his torso by Synner 'Red' Rotaru, critically injured.
19 February 2010 - "Buffy" Summers awakes in hospital, as her original Rebecca persona.
21 February 2010 - Valmont gets out of hospital.
April 2010 - opening of the 'Bronze' club near CU campus.
25 April 2010 - Hathian severely hit by flooding, covering the whole of the town and damaging buildings.
18 May 2010 - Rader Records explosion. Rebecca "Buffy" Summers missing, presumed dead in fire.
21 May 2010 - memorial service for Rebecca "Buffy" Summers, who is presumed dead.
25 May 2010 - opening of Delphine's Bar and Grill, creole restaurant run by Delphine Wirsing.
late May 2010 - opening of the Dollhouse night club near CU Campus in Black Bottom.
27 May 2010 - fire at the Clam successfully extinguished by FDH personnel Jessi Noel and Rog Messner.
3 June 2010 - Synner 'Red' Rotaru is killed.
early July 2010 - Delphine Wirsing gives birth to daughter Coralie.
9 July 2010 - building begins on Val's Irish Pub in Black Bottom.
18 July 2010 - Gein restaurant explodes.
29 July 2010 - Official opening of Val's Irish Pub.
17 August 2010 - Ellis Millet and Delphine Wirsing get engaged.
18 August 2010 - Valmont assaults Delphine in the Dollhouse club.
23 August 2010 - Berry Soup is attacked, and miscarries Vallmont's baby as a result.
28 August 2010 - argument between Valmont and Tessi, Valmont unable to see daughter Michelle for a while.
8 September 2010 - Berry Soup leaves Hathian and returns to the UK (for good?)
17 September 2010 - wedding of Ethan Constantine and Lexi Ella.
22 September 2010 - Valmont goes on vacation with wife Jessi Noel to Mexico.
22 September 2010 - Dollhouse club closes.
13 October 2010 - Valmont is assaulted by Dahmer Lynchbourne outside Lou's, getting his ribs broken and losing a tooth.
17 October 2010 - Rebecca "Buffy" Summers returns to Hathian.
6 December 2010 - Delphine Wirsing gives birth to son, Leo.
8 December 2010 - Columtreal University new campus buildings go up.
14 December 2010 - Jessi Noel assaulted by Kane Dafydd.
January 2011 - rebuilding of Hathian.
25 January 2011 - Agatha Udimo seems to have miscarried - turns out she had given birth to twins Hayley and Jack out of state, and concealed this information.
1 February 2011 - death of Agatha Udimo.
4 Feburary 2011 - reading of Agatha's will, Valmont inherits her dairy farm in Australia.
12 February 2011 - Valmont joins the Titty Twister as investor and event promoter.
7 March 2011 - wedding of Ellis Millet and Kishi Swansong.
15 March 2011 - the rebuilt Hathian officially opens to the public.
22 March 2011 - Valmont gets in a fight with Piper Rewell, gets his knee cracked and 'L9R' carved on his forehead.
9 April 2011 - Titty Twister official reopening - Moulin Rouge themed night.
mid-April 2011 - Valmont learns from Agatha's sister Francheska (Efffy) that Agatha had twins. Baby Jake doesn't survive, Valmont takes over the care of daughter Hayley.
29 April 2011 - the wedding of Jonathan Morpork and Khloe Glamour ends in disaster.
7 May 2011 - Valmont is staked in the heart by Buffy, a near-mortal wound.
21 May 2011 - Valmont gets out of hospital after the attack.
23 May 2011 - suicide of Coreus Darkfold, hanging himself from the Titty Twister stage rafters.
15 June 2011 - death of Mary Matsuo.
30 June 2011 - Kairi Williams is murdered.
22 July 2011 - opening of Exit/In bar on CU campus.
29 July 2011 - Sergei "Bo" Ivanov killed by the L9Rs.
10 August 2011 - death of Psylocke Katana.