залез в базу MySQL куча таблиц.Думаю копать в этих, может кто уже делал подобное
b_block
b_block_cache
b_block_eleent
b_block_eleent_lock
b_block_eleent_property
b_block_eleent_prop_4
b_block_eleent_prop_5
b_block_eleent_prop_9
b_block_eleent_prop_14
b_block_eleent_prop_s4
b_block_eleent_prop_s5
b_block_eleent_prop_s9
b_block_eleent_prop_s14
b_block_eleent_rht
b_block_felds
b_block_roup
b_block_essaes
b_block_offers_tp
b_block_property
b_block_property_enu
b_block_rht
b_block_rss
b_block_secton
b_block
b_block_cache
b_block_eleent
b_block_eleent_lock
b_block_eleent_property
b_block_eleent_prop_4
b_block_eleent_prop_5
b_block_eleent_prop_9
b_block_eleent_prop_14
b_block_eleent_prop_s4
b_block_eleent_prop_s5
b_block_eleent_prop_s9
b_block_eleent_prop_s14
b_block_eleent_rht
b_block_felds
b_block_roup
b_block_essaes
b_block_offers_tp
b_block_property
b_block_property_enu
b_block_rht
b_block_rss
b_block_secton