For Technos/River City Ransom fans...

Barf! Or as the Homeboys gang now says, "BizARF!"
http://gokuma.site.voila.fr/techs.html

Nice little collection there!

Nice, you wouldn't happen to have a translation patch for #2 that came out on the SNES would you?

That game (Shodai Nekketsu Kouha Kunio-kun?) is actually more of a sequal to Nekketsu Kouha Kunio-kun which is known as Renegade on US NES/Arcade. But regardless, you'll find what you're looking for here.

UPDATE Aug. 23rd: Downtown Nekketsu Koushinkyoku: Soreyuke Daiundoukai techniques added.