NoBlock plugin 1.4.2

NoBlock plugin removes player vs. player collisions.
Usefull for Surf servers.

Commands and Cvars
------------------
sm_noblock_version - NoBlock version.

sm_noblock - Removes player vs. player collisions. (Default: 1)
sm_noblock_allow_block - Allow players to use say !block. (Default: 1)
sm_noblock_allow_block_time - Time limit to say !block command. (Default: 20)
sm_noblock_blockafterspawn_time - Disable blocking only for that time from spawn.
(Default: 0; 0 = disabled)
sm_noblock_nades - Removes player vs. nade/flash/smoke collisions. (Default: 1)
sm_noblock_hostages - Removes player vs. hostage collisions. (Default: 0) - Only set this to 1 if you need it.

say !block - Enable/Disable player vs. player collisions.

Requirements
------------
* Counter-Strike: Source
* SourceMod 1.2.0
* You need extension SDK Hooks 1.3 (Updated 2010-05-12) or later

Changelog
---------
1.4.2:
* Fixed
[SM] Native "GetEdictClassname" reported: Invalid edict (209 - 209)
[SM] Displaying call stack trace for plugin "noblock.smx":
[SM] [0] Line 317, noblock.sp::UnblockHostages()
[SM] [1] Line 189, noblock.sp::OnRoundStart()

* Add functionality to check players positions and turn off noblock just for players that has no
collisions with each other. Enable this only if sm_noblock_blockafterspawn_time otpion is
enabled.