Okay, so we've had a few issues with the first tournament (mostly resolved, eventually) but I think teething troubles were inevitable. Congratulations to jmizzle7, our first winner, and thanks to Cisco, who organised.
I think, however, that a few general tournament rules would be very useful in making sure that the difficulties we encountered don't happen again. Input would be helpful, so feel free to suggest your own or critique my ideas:
The signup thread should specify the rules of the tournament and carry a master list of entrants in the first post, as well as specifying a start time and deadlines. Entrants post to the thread in order to enter a tournament. In order to minimise the effect of dropouts between signup and start, a reserve list should be kept alongside the main list of signups. The TO may wish part of the main list to be randomly drawn from the reserve list for the wildcard factor.
At the specified start time, players should show up in chat with their IGN as their nickname (names can be changed in chat by typing "/nick name"). Players should stay in chat to co-ordinate matches. Results of matches should be posted in the relevant tournament results thread.
The TO (Tournament Organiser) shouldn't draw up brackets until those who have signed up respond in chat. At this point, anyone on the reserve list can be added in the place of dropouts. This bracket should not be redrawn after this point.
The brackets should be drawn such that byes completely eliminate any remaining deviation from a square number as early as possible. Possibly at this point some sort of seeding system should ensure that top players do not face each other. Byes can be awarded either randomly (for fairness), to seeded players (to promote the top players), or to unseeded players (for the wildcard factor).
If a player drops out mid-tournament, then they are replaced by the player they most recently beat (and then by others down the chain of beaten players). If they had yet to beat anyone and there are reserves left, the reserves should be offered a slot. If a replacement cannot be found then the place becomes a bye.