I'm can be convinced promote certain events, however they must be either official or "known" "repeating" events. For reasons same
Official events such as the Video Game Championships can be promoted. Officially sanctioned such as those by on this site:
http://www.pokemon.com/uk/play-pokemon/play-pokemon-leagues/ I can also promote. For DS give away event like almost all the UK instore events in 4th Gen, where it was 1 day for a store, may also be promoted, as many people will be there.
For unoffical Events that I'm happy to promote include known Store events, like HMVs Gamerbase events, and several major "Gaming events," such as Mulitplay's iSeries, or DreamHack or even the London Expo. (Admittedly several of them there are PC based events, but I got 14 3DS owners with Spot Pass at i46, and there was no DS or 3DS event.)
I personally have No issue with Promoting i48 or i49* as they're big events, well, actually quite safe until night time when
we let Ruskydoo out. *i47 is this weekend and all that is left is £5 Day tickets but you can't "play" BYOC games. I attended i46, sadly I was not on many of the KK videos, I can't remember where I was for most of those videos, and I'm hoping the are plans for Kritzkast next year at i49. (I'll be in their group again.) It's in Telford, England.
I may consider creating Google Calender or several of them (UK/Europe, Austraila/NZ and US), if people are really interested having a idea what events are available. Pm me.