The Nexus config on my server does not allow fast weapon switch.
Misc {
Unlagged: 1;
Physics: 2;
Solids: 1;
Default Weapon: 0;
Start Weapons: 347;
Start Powerups: 30;
Weapons: 0;
Items: 781;
Ammos: 0;
Powerups: 63;

Switch Time: -2;
Spawn Protection: 0;
Destroyable Missiles: 1;
Inactivity Spectator: 180;
Teleport Missiles: 1;
Multi Jumps:7;
pure: 0;
DM Flags: 0;
Gib: 1;
Corpse Time: 0;
Respawn Time: 600;
Chat Protection: 5;
Mute Spectators: 0;
Haste Factor: 1.3;
Regen Factor: 50;
Battlesuit Factor: 0.5;

Health: 666;
Health Soft Limit: 0;
Health Hard Limit: 0;
Health Regen: 200;
Health Regen Amount: 1;

Armor: 42;
Armor Soft Limit: 0;
Armor Hard Limit: 0;
Armor Regen: 0;
Armor Regen Amount: 0;

Armor System {
System: 0;

Green Limit: 100;
Yellow Limit: 150;
Red Limit: 200;

Green Quality: 0.5;
Yellow Quality: 0.66;
Red Quality: 0.75;
}

Anti Camp {
Time: 19;
Radius: 240;
Damage: 295;
}
Machinegun {
Ammo: 500;
Cycle: 50;
Damage: 20;
Splash Damage: 10;
Regen: 200;
Radius: 0;
Knockback: 20;
Spread: 200;
Radial: 1;
Bounce: 0;
Sky: 0;
Weight: 1.0;
Self Damage: 0;
}

Shotgun {
Ammo: 50;
Cycle: 700;
Damage: 85;
Splash Damage: 50;
Regen: 2000;
Radius: 0;
Knockback: 0;
Range: 408;
Spread: 700;
Radial: 0;
Style: 1;
Bounce: 2;
Gravity: 0;
Sky: 0;
Weight: 1.0;
Self Damage: 0;
}

Grenade Launcher {
Ammo: 50;
Cycle: 800;
Damage: 700;
Splash Damage: 450;
Speed: 700;
Regen: 1600;
Radius: 200;
Knockback: 0;
Style: 1;
Bounce: 2;
Gravity: 1;
Time to Live: 1000;
Sky: 0;
Weight: 1.0;
Self: 0;
}

Rocket Launcher {
Ammo: 100;
Cycle: 700;
Damage: 800;
Splash Damage: 500;
Speed: 900;
Regen: 1000;
Radius: 120;
Knockback: 200;
Style: 0;
Bounce: 0;
Gravity: 0;
Homing Factor: 0.9;
Time to Live: 15000;
Sky: 1;
Weight: 1.0;
Self Damage: 0;
}

Lightning Gun {
Ammo: 200;
Cycle: 200;
Damage: 90;
Splash Damage: 50;
Regen: 400;
Radius: 75;
Knockback: 365;
Range: 368;
Style: 1;
Bounce: 0;
Sky: 1;
Weight: 1.0;
Self Damage: 0;
}

Railgun {
Ammo: 200;
Cycle: 1000;
Damage: 975;
Splash Damage: 0;
Regen: 2300;
Radius: 150;
Knockback: 180;
Bounce: 0;
Sky: 0;
Weight: 0;
Self Damage: 0;
}

Plasma Gun {
Ammo: 100;
Cycle: 900;
Damage: 560;
Splash Damage: 365;
Speed: 2000;
Regen: 2900;
Radius: 40;
Knockback: 150;
Style: 1;
Bounce: 2;
Gravity: 0;
Time to Live: 10000;
Spread: 300;
Sky: 0;
Weight: 1.0;
Self Damage: 0;
}

BFG {
Ammo: 60;
Cycle: 1000;
Damage: 695;
Splash Damage: 600;
Speed: 2000;
Regen: 3200;
Radius: 80;
Knockback: 190;
Style: 1;
Bounce: 0;
Gravity: 0;
Time to Live: 10000;
Sky: 1;
Weight: 1.0;
Self Damage: 0;
}

}

Items {
Shootable: 1;

Replace {
item_armor_shard: "";
item_armor_combat: "";
item_armor_body: "holdable_teleporter";
item_health_small: "";
item_health: "";
item_health_large: "";
item_health_mega: "item_regen";

item_quad: "item_enviro";
item_enviro: "";
item_haste: "";
item_invis: "item_enviro";
item_regen: "";
item_flight: "item_enviro";

weapon_gauntlet: "";
weapon_machinegun: "";
weapon_shotgun: "";
weapon_grenadelauncher: "";
weapon_rocketlauncher: "";
weapon_lightning: "";
weapon_railgun: "";
weapon_plasmagun: "";
weapon_bfg: "";

ammo_bullets: "";
ammo_shells: "";
ammo_grenades: "";
ammo_rockets: "";
ammo_lightning: "";
ammo_slugs: "";
ammo_cells: "";
ammo_bfg: "";

holdable_teleporter: "";
holdable_medkit: "holdable_teleporter";

team_CTF_redflag: "";
team_CTF_blueflag: "";
}

Respawn {
item_armor_shard: 25;
item_armor_combat: 25;
item_armor_body: 25;
item_health_small: 35;
item_health: 35;
item_health_large: 35;
item_health_mega: 35;

item_quad: 120;
item_enviro: 120;
item_haste: 120;
item_invis: 120;
item_regen: 120;
item_flight: 120;

weapon_gauntlet: 5;
weapon_machinegun: 5;
weapon_shotgun: 5;
weapon_grenadelauncher: 5;
weapon_rocketlauncher: 5;
weapon_lightning: 5;
weapon_railgun: 5;
weapon_plasmagun: 5;
weapon_bfg: 5;

ammo_bullets: 40;
ammo_shells: 40;
ammo_grenades: 40;
ammo_rockets: 40;
ammo_lightning: 40;
ammo_slugs: 40;
ammo_cells: 40;
ammo_bfg: 40;

holdable_teleporter: 60;
holdable_medkit: 60;

// special case, this is the return time when dropped
// unfair? no, we use max(redflag, blueflag)
team_CTF_redflag: 50;
team_CTF_blueflag: 50;
}

Amount {
item_armor_shard: 25;
item_armor_combat: 100;
item_armor_body: 200;
item_health_small: 50;
item_health: 100;
item_health_large: 200;
item_health_mega: 420;

item_quad: 22;
item_enviro: 15;
item_haste: 28;
item_invis: 7;
item_regen: 6;
item_flight: 79;

weapon_machinegun: 40;
weapon_shotgun: 10;
weapon_grenadelauncher: 10;
weapon_rocketlauncher: 10;
weapon_lightning: 100;
weapon_railgun: 10;
weapon_plasmagun: 50;
weapon_bfg: 20;

ammo_bullets: 50;
ammo_shells: 10;
ammo_grenades: 5;
ammo_rockets: 5;
ammo_lightning: 60;
ammo_slugs: 10;
ammo_cells: 30;
ammo_bfg: 15;
}
}

wrote:

what bit stops the bug nexus?

Damn you called me out, not sure which part does it, lol.

hmmm can you change the switch time with rcon?

so, if switchtime says how to switch

than it is no bug, than it is allowed, than it is thing of serveradmin to alow it or not and if admin alow it, nobody have to cry others a river....

:roll:

hmm I am awake and I just put server up, switch time is now 0, fast switch not working.
Could it be the limited weapons?(no lighning g un, no plasma)