But if you have no support, there's still a way you can collect PVP tokens all by yourself. It's just a little bit more time consuming then doing it with a friend too.
You need two characters on your PVP/PVE account, one from each faction. Remember, you can only collect PVP Tokens if the player you're killing gives you honor.
Here's how you do it:
1. Remove all gear from the toon you want to kill.
2. Bring both of your characters (Horde and Alliance) to a certain location. You can park on the GY or on the bridge, as long as you're within the vicinity of Halaa you'll get the tokens.
3. Open up two copies of WOW.EXE (you can open up as many as you want from one install folder FYI)
4. On one WoW window, just login and position them where your other toon logged out.
5. Alt-tab to your other WoW Window and login again.
6. Play your other character and kill your naked toon. (The naked toon will still stay logged in for about 30 seconds or so.)
A 58 DK for example can kill a naked 80 pretty quickly, so don't worry about your other toon disappearing. You'll get a PVP token and about 150 honor for killing yourself. =]
Now, the more expensive Talbuk mount costs 100 Battle Tokens (plus some Research tokens too) so you'll need to do this 100 times - you'll also end up with about 11500 honor in the end. This will take a few hours, but it is possible to solo. Since most of your time will be spent logging back in again, I would recommend copying-and-pasting your password each time (login name is saved).
You don't need to close out each window, just keep alt-tabbing back-and-forth and logging back in with the same 2 windows.
This also works for the other PVP tokens in Outlands, as well as the daily quests in WOTLK that require player kills (e.g. Ice Crown, Grizzly Hills, etc.)
And, you can use this method for obtaining the following achievements:
[City Defender]
[Make Love, Not Warcraft]
[That Takes Class]
[Wrath of the Alliance] or [Wrath of the Horde]
This technique has been around a while and I even wrote about it back on MMOWNED a few years ago. It's very useful for self-buffing your characters or de-buffing them (like during the Valentine's event where you need to remove "Broken Heart" from your own toons.) But, not many people are aware that it can be used for PVP tokens/rewards/achievements.
What's nice about this "exploit" is that it's even approved by Blizzard too. :)
You can mage port your own characters too, but it requires a 3rd party in order to invite the second toon. It beats paying for ports though. =]
Interesting Note: While we're on the subject of creating parties, you can also create your own Raid group without asking for help. Just play Wintergrasp until the end, and you'll stay in the Raid after everyone leaves (if you leave WG early though, you will be auto-removed from the raid group). Then you can head to ZG or solo any other raid you want.
The Next Level
If you're a hardcore (and patient) player, there's also a way to get two of your opposing factions into the same Battleground too. =]
This is especially useful for soloing the harder-to-get PVP achievements like [Wrecking Ball] and [The Grim Reaper]. All you gotta do is park your two (equally leveled) toons at a special low-traffic location, like Snowfall GY, strip them down, and kill them over-and-over until you get the achievements.
It's very difficult to get two characters into the same BG, and it used to be a LOT easier when you could select the BG number. But, here's how you can do it now in AV:
1. Queue up for a BG on one character, once you join the raid, jump to the other WoW window, login and queue up with your other toon. After a while, the first toon will appear as "disconnected" but will not be dropped from the raid. If it's very early in the morning and there aren't many players on, there will be a (small) chance that you'll join the same AV as your other character.
2. Queue up for AV on one character, and as soon as one player quits (report them all AFK and wish for the best), jump over to your other window and queue up for AV. Hopefully, that toon will join the same AV.
This works well if you've ever joined AV matches in the past when both sides are unequally matches during certain periods of the day. If you notice a lot of open slots after the raid is created, there's a probability to get both of your single-account toons into the same AV.
Keep in mind, that this is very hard to do, but once you get in with both toons - you can just jump back-and-forth between your characters (WoW windows), get the kills and achievements all in one AV match.
Of course, this is all much easier if you have a friend from the opposing faction to help you out. =]