Since Sveasoft doesn't post it, here it is.
Talisman Basic v1.0.2(mac-requirement removed) only for GS versions only
Talisman Basic v1.0.2(mac-requirement removed) G versions only
check around if running WRT54G vers 1.0 or 1.1 have heard mixed reviews of compatibility.
For more Links and the source for the WRT54G/GS check
TheIndividual's Journal