Visor2 (Ace2) 

Ahh, I see.

This mod doesn't do anything with tooltips unfortunately, just the hard frames.
For tooltips, you might try TinyTip at http://wowace.com/files/ (grab the TinyTipExtras and TinyTipOptions too). I'm sure some other readers might have other recommendations too.

Sorry I've been away from this for a while - between holidays and collecting honor lately, you know how it goes.

To answer a few questions:

A complete list of frames isn't really feasible, since there are so many, and most mods create frames of their own with author-controlled names. What you can do, is open the Keybindings menu and scroll down near the bottom. There will be a section for Visor2 where you'll see four nudge keys and a frame-finder. If you set the frame finder keybinding and save, you can then return to the game, hover the mouse over the frame you're interested in, and press the new keybinding. This should make the frame "active" for Visor and will also print its name in the main chat window.

Note that some frames are nested below other frames, and this feature will only be able to "grab" the highest-strata frame under the mouse. I'd like to eventually add a feature to print out a list of all frames under the mouse, so you can see their names and use the command line to select them.

Regarding a GUI, I noticed that on the Ace file site, someone else (DarkImakuni) has uploaded a GUI plugin for Visor2. I have not yet tried this, but for anyone interested, you can grab it at: http://wowace.com/files/Visor2GUI/ (take the highest version #, or the one at the bottom with no number). I'm assuming that you'll download that mod and have it installed along-side this one. I'm quite supportive of this, and happy that someone took the plunge and started work on it.

And for Kyu, I think the keybindings suggestion above will be a good start to get you on your way. Set a binding for the finder, set the four nudge keys and you can start to play around with selecting and moving frames. For reference, the keys I use are CTRL+NPAD0 for the frame finder and CTRL+(4-arrow-keys) for the four nudge directions.

Another tip when moving frames around wtih the nudge keys: use the command /vz set n=##, where ## is the number of pixels you want each nudge to slide the frame. What I usually do is start with something like 10 or 20 to get the frame in the rough area, then /vz set n=1 to fine-tune it. The other commands like alpha, hiding/showing, etc are detailed in the /vz help. So you can read a bit more about other options from there. But for 80% of what this mod is useful for, the finder+nudgekeys will git'er'done. :P

Regarding trying to move/hide frames from other addons, I'm not sure what to tell ya. Those other addons create and maintain the frames with their own code, so in some cases, that code will take precedence over the settings from Visor. I've had some good success with hiding minimap buttons and such from other Ace addons, and a few others, so I think it just depends on which other addon you're trying to mess with. Sorry I can't be of more help here.

(Edit: It puzzles me though that you say Visor has no records/data for some of the frames after relogging. The fact that other addons manage these should not affect the saved-variables data for this mod. *scratches head* I may download and test one or two of those at some point and see if I can replicate your problem.)