I would like buddypress user blog URL to change from /blog to /articles

My website is He********d.org. It’s a buddy press member site. There’s a buddy press plugin called ‘buddy boss user blog’ that adds a tab in the buddy press user profile for users to be able to write blogs on the site.

My login program is S2 member. I have Free membership to the site for ‘Level 0’ users. I’d like only Level 2 member to be able to create ‘blog’. But want all visitors to be able to see the ‘Blog/Article’ link in each profile.

I also want to change the user blog URL from /blog to /articles.

Elaboration:

https://he********d.org/members/jennifer-elizabeth-master/blog/

TO

https://he********d.org/members/jennifer-elizabeth-master/articles/