Need to update mamehub to 0.149 emulators

[zambr123]

There was a lot of changes made to some core MESS drivers during the 0.148 development cycle, which introduced a significant amount of issues with game systems, updating to 0.149 would include the fixes made during the later 'U' updates and thus is a better stable release.

[MisterTea]

I just found out many systems (like snes) require software lists to function in 0.149, so there needs to be some GUI work because we can update.

[zambr123]

Interesting, so rather than fighting against official software lists, maybe we should just use them as standard (like QMC2 does). They have been updated a lot recently for the common systems, so unlike a year ago, the softlists should be a lot more complete now.

Be an idea then to bring back the directory / driver tree for the HOST game screen (i.e SNES, SNES DSP, etc)..

Also, I'd like to see a top menu screen option, "HOST custom PSX game", so you can host a game from Blitz custom PSX HSI file.

[Gitweazle]

I just wanted to add that the controls for the PSX are working again in MESS 0.149

I'd like to see a top menu screen option, "HOST custom PSX game"

Letting people run custom games, perhaps depicted by an icon or color in the Hosted Games list, seems like a nice idea. Example uses: Translation hacks, 4 player hack for Marvel vs Capcom (had somebody ask about this).

The software lists do have the advantage of making sure players are using the same updated versions of a game. It keeps the hosted games list tidier/clearer, it's easier for new players and saves space/downloading.