Smiths has released a new unnofficial build from the sources of Snes9xPSP_TYL v0.1, heres whats new via the readme:
v0.1u1
+ Added Key Configuration support
- saves to key.cfg
- if no key.cfg, loads defaults
- basically the same as NeoCDPSP's key configuration support
+ Tweaked menu browsing
- I don't like selecting "- - - - - -"