User-agent: Aport
Crawl-delay: 5 # задает таймут в 2 секунды 

User-agent: Yandex
Crawl-delay: 3 # задает таймут в 2 секунды 

User-Agent: *
Disallow: /*mode=linearplus
Disallow: /*mode=threaded
Disallow: /*prune_day
Disallow: /*view=getnewpost
Disallow: /*view=getlastpost
Disallow: /*view=findpost
Disallow: /*do=reply_post
Disallow: /*act=findpost
Disallow: /cache/
Disallow: /converge_local/
Disallow: /ips_kernel/
Disallow: /modules/
Disallow: /resources/
Disallow: /retail/
Disallow: /skin_acp/
Disallow: /sources/
Disallow: /skin_cache/
Disallow: /style_images/