Separate names with a comma.
You would just have to configure it I guess so that you pick a host and do a lap before using the bot - still a hell of a lot more useful than...
What about if you just clicked "Use last location" location when opening the portal?
+1'ing Liquad555's request for a Prayer bot, none are working on the market.
Any luck on the Redwood's in the woodcutting guild? The bot just stands there and isn't sure what to do with itself unfortunately.