Code to Repair from target
-I have a code snippit that repairs from anything I have pre-defined
Examples: Any "Mender", "Guild Mender", Guy at Taskmaster in VP, I may or may not have done the one in RE2 also etc. Majority of Menders however, are labeled "Mender" or "Guild Mender".
Code to Reset zone timers
-Doesn't really exist. There is currently no way of "reading" this window. You could do a hack job of clicking each spot and clicking the reset button... however there are promises of something along these lines coming "soon".
-Currently the best I know of is to click the "Yes" on are you sure you want to reset...
Code to select teleporter destination in guild hall.
-Off the top of my head, I don't think these windows can be read either. However with the use of an uplink, you can have your toons do things across all accounts. I have a few buttons that force everyone to hail my target, then choose option 1/2/3/4/5 - so the flag guy, druid ring, or any other "conversation" menu works.
For things like a bell - Don't know of a way to do it.