Flags
It was a good idea to change BLANK to NONE. Good job. :)
Currently the rumble uses ISO 3166-1 alpha-3 for the country codes. If anyone wants a flag that doesn't exist, i'll make up the flag. Until then, I suspect the current subset to be sufficient.
Currently supported are ABW, AFG, AGO, AIA, ALA, ALB, AND, ARE, ARG, ARM, ASM, ATA, ATF, ATG, AUS, AUT, AZE, BDI, BES, BRA, CAN, CHE, CZE, DEU, ESP, FIN, FRA, GBR, HUN, IRL, ITA, JPN, KOR, LTU, NLD, NOR, POL, PRT, RUS, SGP, SRB, SWE, THA, USA, VEN, and ZAF. Unless Skilgannon added more.
I actually didn't notice the BLANK until I had a good portion of the code up, then I just decided to stick with what I had :-p I added CHN, NZL and SVK.
I've also set out the RoboRumble/Country_Flags so that it makes it all pretty clear. I have a cronjob which parses the page once every 2 hours.
