If I have BSA with name, identical with esp-name, will it give me any advantages? For example- will engine search for the resources in this BSA first, if they called by the mod with similar name?
Benifits are:
1) Less loose files floating around which has the potential to cause more problems (someone accidentallly deleteing one of your files ect).
2) Easier to uninstall your mod.
3) Other people can easily mod your files just like we do with Bethesda's BSA (loose files override files in the BSA).
As long as the BSA starts with the same name as the esp\esm it will automatically load with the esp\esm eg, My Plugin.esp will auto load My Plugin.bsa, My Plugin - Textures.bsa, My Plugin blah blah blah.bsa.