Mine

max_connections = 500
key_buffer              = 384M
max_allowed_packet      = 16M
table_cache             = 512
sort_buffer_size        = 2M
read_buffer_size        = 2M
myisam_sort_buffer_size = 64M
thread_stack            = 128K
thread_cache_size       = 8
thread_concurrency      = 8
set-variable=wait_timeout=60
query_cache_limit       = 1048576
query_cache_size        = 32M
query_cache_type        = 1