CSS Fixes on BuddyPress website (RTL)

The website I am working on uses BuddyPress as its social networking software and 'BuddyPress Social' as its theme. The theme is customized by changing a CSS file (themes/bp-social-child/_inc/css/[login to view URL]) in its child theme (bp-social-child). More about the original theme can be found here: [login to view URL] The site is RTL (right-to-left) and in Persian. The original theme is made for English and left-to-right languages. The goal is to make it ready for right-to-left languages. I have done most of the job myself but there are several fixes that I could not do. What I need is an CSS expert who can fix the remained issues. Please answer to this post only if you know CSS very well and are familiar with WordPress and BuddyPress. You also need to know about the concept of 'Child Themes' in WordPress. Please read about the issue by reading my full description of the issues and then place your bid. The description can be downloaded from here: [login to view URL]