This is the only place where your bugs have a better chance of being responded about, unlike in the comments section itself.

To properly report a bug, it is encouraged you describe the issue in details, but also be laconic about it.
Don't forget that, unless you know how it works, any bug related to Magazine Attachments mod will not be considered. Feck off with your "cant spawn ammo plz help im noob".

I'll be making a list of known bugs and add workarounds, fixes and even "try-outs" (Workarounds that are not confirmed to work, or work only to a few some or there's more than one culprit than the mentioned, etc) from all the bug reports going on.

Side-note: Me & WhiteSnow 'work' for free, for you, not the contractor, this means we are not obliged to anything with you.
I do not even have to say this as this is obvious, but some of you don't seem to understand it. Please understand we'd rather have our own free time doing something fun than helping you.

"Number X doesn't work!"
Check your Options>Controls, bind "Weapon Slots" X to X to X to X in your keyboard.

Or try it with console, using; bind number "slotx"

"I have issues with ammo not spawning, working, etc"
A bug due to possible Lua limits, thanks to the game using a very outdated engine.
Only solution is to remove other SWEPs, especially big ones with their own ammo.