Dumb Question, However, will this work or update events prior to the install?

Nope.

After I moved avatar from database to file system, the avatars will display correctly on rsvp file if i put the avatar path as ./customavatars instead of /forum/customavatars

Thanks for the great mod

I have another request/question

Say, I'm the first person to RSVP and I select the mod to display based on RSVP. Then a couple of days later, i go back and edit my comment but I still RSVP yes. The new editing timestamp would put me at the back of the rsvp list.

Would it be possible so that you can display editing time but the original rsvp time still intact ?

thanks, I'm able to re-install. But cant work well with 3.5.x. Hopefully it can improve to allow 3.5.x to enjoy this wonderful mod.:)

Okey, I know it's a stupid question, but What does RSVP stand for?

RSVP stands for Répondez s'il vous plaît. From French, that literally that translates to, "Respond please." Typically, it is used on invitations requesting a response of attending or not attending.

Thanks, I am just thinking of some phrase that will replace it. Because to be honest with you I had no idea what it stands for, but I guess that's just me. How about "Who's going?"
Just need advice.
By the way, Farcaster, thank you for the great hack!

Great mod farcaster. I am currently on the lookout for an addon that does what your script does but also has a paypal button so that people can pay to attend the event (LAN Party). There is currently nothing on the market and being a host I would be willing to pay (Like I'm sure lots of other LAN party hosts would for a decent script as vbulletin doesnt have a single script for this purpose unlike PHPnuke which had nukelan2.

Anyway, keep up the good work and if you fancy modding this script to incorporate this feature I would be the first to buy it.

Maybe I missed it, but is there a way to administer existing RSVP's? For example, if the admin wants to remove someone from the RSVP list?