New update -
V3B20k:
+Fixed finally the problem with death messages breaking the function of virtual ping for bots (pb_latencybot 2)
+Changed the function when the bot is falling down, it should press "use" button (to support parachute AMX/AMXX plugins) - now it does it only when the bot is falling down more than half second and sv_parachute cvar is 1 (so the parachute plugin is there and it is really working).
+Changed the chat usage - the bots should chat less often (they shouldn't spam the chat area).
+Fixed the problem with radio commands - when the cvar pb_radio is 0, bots should still react on radio messages (they just don't answer by radio)
I cannot confirm any crash bug on awp_map. I tested it couple of times on awp_map with 12 bots and it didn't crash, so I guess there is some interference with some plugin on CS1.6 server or You are talking about other maps.
Please test it and leave a feedback here. The feature with "use" button pressed when the bot is falling down and the parachute plugin is enabled still neeeds to be tested.