install arrowchat

Hello! I am sorry for the translation of Brazil. I am trying to install a software, these software require tables and id can not I find if someone wants to share knowledge will be useful to other users and so we can together develop a free plug elegg for all users. Similar plugins already exist but low quality and functioning.
for those who want to download feel responsible for the use because it does not belong to me is a program arrowchat. with very high price.
the link is below.

the software asks these tables or id

 

User Table=The name of the table where your usernames and IDs are located

Username Field=...and the name of the username field in that table

User ID Field=...and the name of the user ID field in that table

User Avatar Field=...and the name of the avatar field in that table

Friends Table=The name of the table where the friends data is located

Friends User ID Field=..and the name of the user ID field in that table

Friends Friend ID Field=...and the name of the friend ID in that table

Friends Check Field=...and the name of the field that determines in the users are friends in that table.

Elegg 1.7.10


elgg_access_collections
elgg_access_collection_membership
elgg_annotations
elgg_api_users
elgg_config
elgg_datalists
elgg_entities
elgg_entity_relationships
elgg_entity_subtypes
elgg_geocode_cache
elgg_groups_entity
elgg_hmac_cache
elgg_metadata
elgg_metastrings
elgg_objects_entity
elgg_private_settings
elgg_river
elgg_sites_entity
elgg_system_log
elgg_system_log_1309028335
elgg_users_apisessions
elgg_users_entity
elgg_users_sessions