Would it not be useful to allow players to specifiy challange filters for:
minimum Move Frequency
range of days/move
range of timebank period
range of non-provisional rankings
rated games only (Y/N)
friendly games only (Y/N)
Clan games only (Y/N)
accept games from provisional players (Y/N)
accept games from Subscribers only (Y/N)
Now: I'm not in favour of all of these. Some are frankly mad. But just for discussions sake, I've included some ringers. Guess them if you like!
Edit: the post time was 13:20 or so. Local time (and GMT) is 12:20. What time is RHP on anyway?