Some stuff about Hungry Wolf section:
*Fatal Fury:
-Ixnaydk made a custom version for FF1 Terry Bogard (avaliable in PaoDeMugen)
-Blue Mary oficially appeared in Fatal Fury 3, so since you merged that game in RB section, she shouldn't be there, same for Franco Bash
-In Geese Howard, appeared Masa twice
-Falchion22 made Andy Bogard and Mai Shiranui from FFS
-Star Platinum made Terry Bogard from FF3, not from FF1/2/S
*Real Bout:
-O Ilusionista made 2 versions of Bob Wilson, one of them is custom and with a lot of FX called "Bob Wilson EX"
-Alfred first was made with KOF by MugenChina guys (probably Misamu), then Vans used those sprites to make his own version
-Hiram Yagami made a custom version of RB2 Mai Shiranui
-Ironmugen (David Demianoff) made Jin Chonshu from FF3 and RB1, Terry Bogard from RBS, Geese Howard from RBS and the edited characters Eddy Stanley (edited from Kim) and Laurent Demianoff (edited from Yamazaki)
-Cannon Musume's Geese has custom gameplay, should be in special section
-Star Platinum made Franco Bash from RB2, Billy Kane from RB2 and Terry Bogard from FF3. Also, found his old web hosted in Web Archive and all downloads worked
-Pneophen made Duck King from RBS
-Bad Darkness made Tung Fu Rue from RBS

All your corrections are made(not online yet), except Terry Bogard by Ixnaydk which is a incomplete version and
with no sound so i will not add it (mainly because the lack of sound).

Some mistakes in Street Fighter Section:
SF2 Section:
- Typo: Evil Ryun :Guille_N_Roll(SSF2)
- I don't remember Fido made SF2 characters

SFA Section:
- Cammy by Pots should not be there
- Blanka and Cody by Gou-San plays like in MvC version, should be placed in Special Version
- Dhalsim by NRF should be placed in Special version
- H' also made a SFA3's Honda
- Maki and Eagle are missing if you want to include PSP's SFA3Max characters since I saw Ingrid and Yun there
- M.Bison (if you are referring to dictator) is not created by Descolor
- I am not sure for some special characters like Mech Zangief, Dark Sakura and Mech Gouki, should they be placed in Marvel Section because they only appear in Marvel vs Street Fighter

SF3 Section:
- Alex by Most_Mysterious & The_None should be placed in Special Version
- Dudley, Yang and Sean by Buckus should place in Special Version (CvS Style)
- All Umihei's characters are here: http://3rd.geocities.jp/mugen_umihei/
- Ryu and Sean by DG should be placed in Special Version (MvC Style)
- Umihei also made a Yun

SF4 Section:
- Werewood have not released his Oni yet

Fido made most Street Fighter characters to play his  own style, I think should be placed under special version

Capcom Fighting Evolution Section:
- I think you need to remove many links there because most characters link you linked them are not in Capcom Fighting Jam but just SFA3, SF3, Darkstalker and so on
- Ingrid by Shiroto should be placed in Special version, Melty Blood Gameplay
- You should retain: Jedah by Izumo and Zangief by Koopakoot

I am not sure, but I like to call the Boxer(M.Bison), Claw(Balrog), Dictator(Vega), Akuma(Gouki)