I just tried it and I couldn't connect to my server it's lagging it big time. I got stuck in loading every time I tried to connect. No idea what went wrong there is no error log. Here are the plugins I ran while trying to get it to work.
Code:
[SM] Listing 36 plugins:
01 "Admin File Reader" (1.4.0-dev) by AlliedModders LLC
02 "Admin Help" (1.4.0-dev) by AlliedModders LLC
03 "Admin Menu" (1.4.0-dev) by AlliedModders LLC
04 "Anti-Flood" (1.4.0-dev) by AlliedModders LLC
05 "Basic Ban Commands" (1.4.0-dev) by AlliedModders LLC
06 "Basic Chat" (1.4.0-dev) by AlliedModders LLC
07 "Basic Comm Control" (1.4.0-dev) by AlliedModders LLC
08 "Basic Commands" (1.4.0-dev) by AlliedModders LLC
09 "Basic Info Triggers" (1.4.0-dev) by AlliedModders LLC
10 "Blind Luck" (1.1.0) by James Richardson (grandwazir)
11 "Connect Announce" (1.1) by Arg!
12 "Client Preferences" (1.4.0-dev) by AlliedModders LLC
13 "Fun Commands" (1.4.0-dev) by AlliedModders LLC
14 "Kigen's Anti-Cheat" (1.2.0.7) by Kigen
15 "L4D2 Pause" (0.2.1) by pvtschlag
16 "L4D2 Score/Team Manager" (1.1.8) by Downtown1 & AtomicStryker
17 "L4D2 Unstick" (1.0.6) by HowIChrgeLazer
18 "[L4D2] Bulldozer Certification" (1.0.5) by AtomicStryker
19 "Rage Counter" (2.0) by Crazydog
20 "[L4D2] Weapon Unlock" (0.4.2.0) by Crimson_Fox
21 "L4D2 Ready Up" (0.17.2) by Downtown1 and Frustian
22 "L4D Black and White Notifier" (1.3) by DarkNoghri, madcap
23 "L4D_Ghostpounce" (1.0.4) by AtomicStryker
24 "Infected Ghost Everywhere SM 1.3" (PLUGIN_VERSION) by AtomicStryker
25 "L4D Kick Load Stuckers" (1.0.5) by AtomicStryker
26 "L4D SM Respawn" (1.8) by AtomicStryker & Ivailosp
27 "Player Commands" (1.4.0-dev) by AlliedModders LLC
28 "pouncedamage+" (0.9.5) by extrospect
29 "RCON Lock" (0.4) by devicenull
30 "Reserved Slots" (1.4.0-dev) by AlliedModders LLC
31 "Sound Commands" (1.4.0-dev) by AlliedModders LLC
32 "Standardized Revamp Structure Modification for L4D2" (1.0 RC2) by srsteam
33 "Varying Zombie Population" (1.0.0) by Luke Penny
34 "Vocalize Fatigue" (1.2c) by Mr. Zero
35 "L4D Vote Manager 2" (1.5.5) by Madcap
36 Disabled: "Nextmap" (1.4.0-dev) by AlliedModders LLC
This does sound like an awesome idea and it's the best way to make common tougher. No need to make them do more damage they just need to be faster and tougher sometimes.