Removing μTorrent ads

Options -> Preferences -> Advanced -> set all to false:

• bt.enable_pulse
• distributed_share.enable
• gui.show_notorrents_node
• gui.show_plus_upsell
• offers.content_offer_autoexec
• offers.featured_content_badge_enabled
• offers.featured_content_notifications_enabled
• offers.featured_content_rss_enabled
• offers.left_rail_offer_enabled
• offers.sponsored_torrent_offer_enabled

Options -> Preferences -> hold Shift+F2 while clicking Advanced -> set all to false:

• gui.show_gate_notify
• gui.show_plus_av_upsell
• gui.show_plus_conv_upsell
• gui.show_plus_upsell_nodes

Source: forum post from Beasley.