Could these blogs or the impending “webinar” have more real life content that pertains to the part where we’re photographers? How about detailed behind the scenes of managing such shoots, bad experiences to avoid, liability insurance needs should you “ruin my once in a lifetime wedding”, etc… I want the “real” of being a photographer otherwise it just seems that pulling any book of the shelf and rehashing it with video is now the cliff notes of the internet known as the Webinar.

If light is limited, try and stand under the main lights that are pointing at the stage. This will hopefully give you enough light to shoot without a flash. But should the need arise and you need the flash try not to be annoying and flash it every few seconds.
Tip: A combination of wide angled and close up shots will provide you with better coverage of the event.