Some questions on quests I'm stuck on:

1. I've got Rockshatter, but haven't found Maeva. Which city is she in?
2. For the Mythic Dawn quest, I'm at the part where I've killed the guys in Bruma and I've found the Basement Key, but dunno where to proceed.
3. For the missing painting quest, I'm up to the part where I find the painting supplies in Chanel's desk, but dunno how to proceed either.
4. I killed Umbra, but I don't have a Soul Stone big enough to trap anyone's soul. Best I have is a Grand Soul Gem, what do I need?

if you just bite and kena the disease you won't be a vampire yet, just go to a church and get cured first.

djinn: read this

http://db.gamefaqs.com/console/xbox360/fil...ion_vampire.txt

Taking this from the guide I have from Gamespot which will help you cure from your blood sucking ways:

"When infected with Vampirism, help can be difficult to come by. As your disease progresses, more and more people will recognize you for who you truly are, and most of them will refuse to speak to you. If you want to start on your quest for a cure, you'll need to speak to a chapel priest, all of whom will direct you to Raminus Polus, one of the uppermost members of the Mages Guild. Speaking to him will lead you to the main questgiver here: Count Hassildor in Skingrad, who is himself a vampire.

Speak either to Hal-Liurz to be granted an audience with Hassildor, or just bust into his living quarters and speak to him directly. He'll spin you a tragic tale: he and his wife were turned into vampires over fifty years previously. While Hassildor eventually saw the advantages of such a position, his wife unfortunately did not, and refused to feed on the unsuspecting to prolong her life. Without blood, her body eventually shut down, resulting in a coma from which she's never awoken. He agrees to help you find a cure, if you share the secret with his wife, so that she can finally live out her life in peace. He'll point you in the direction of the only person he knows of that may be able to make a cure.
Grand Soul Gems

The witch that Hassildor implicates lives in the eastern section of Cyrodiil, in a small hut on the Corbolo River. Seek Melisande out in her hut to learn her terms for helping: five empty Grand Soul Gems.

Now, finding five empty Grand Soul Gems is difficult, no matter what level you are, but it'll be especially taxing at levels 10 and below, when GSG's won't drop as loot. There are empty GSGs in the world, however, so tracking them down will let you proceed with the quest. The first is actually in the immediate vicinity: if you look at your local map, you'll note that there's a secondary door in Melisande's hut, which leads into her basement. The trapdoor is hidden away in her fireplace, so head down to her little workshop and grab her bag full of soul gems. One of them will be an empty GSG.
Melisande's basement is a good place to start your hunt for soul gems.
Other places to look for Grand Soul Gems include Mages Guild guildhalls. Many guildhalls will have a merchant that sells items (as opposed to spells), and you'll be able to search their inventories for Grand Soul Gems. If you're high enough level, they may even occasionally get more GSGs in stock. We found three from the merchant in the Chorrol guild, although we were fairly high level. The Mystic Emporium in the Market District of the Imperial City also sold one when we checked.

Loose GSGs are rare, but not impossible to find. There's one in the Chorrol Guild, in a locked display case; note that taking from this case is stealing, whether you're a Mages Guild member or not, so be sure no one's looking when you bust in there. Another one can be found in the Mages Quarters in the Arcane University. We also managed to pickpocket one off of Felen Relas in the Anvil Guild, although he might not always carry one.

When you have the five Grand Soul Gems required by Melisande, return to her to learn the ingredients that she'll need to create the potion.
Ingredients

Melisande has a good number of items she requires before she'll be able to make your vampirism cure. In no particular order:
Six cloves of garlic
Two shoots of Bloodgrass
Five nightshade leaves
Blood of an Argonian
Ashes of a powerful vampire
Look for cloves of garlic in the basements of Skingrad.
Some of these are going to be easier to find than others. Bloodgrass grows all over the place in Oblivion, so just pop into an Oblivion gate and pick a couple of them. Garlic is more difficult; although it's a food item, it's rarely found on tables, and is generally easiest to find on stalks in people's basements. There's a stalk on a tent at the bandit camp outside Vindasel, the Ayleid ruin to the northeast of the Imperial sewer exit you used at the very beginning of the game, as well as a pair in All Things Alchemical in Skingrad. (There's also a loose clove on a table on the ground floor in that shop.) More stalks can be found in the basement of Lazare Milvan's house, across the street from All Things Alchemical. You can also find loose garlic in the Weynon Priory, in a bowl on a shelf near where Jauffre sat when you first met him.

Nightshade can also be somewhat problematic, as it's not quite as commonplace as other alchemical ingredients are. You can find three plants of it behind the Skingrad Mages Guild, and there should be some tucked away in the Arcane University alchemical garden, should you be a member. You can also buy it at most reputable alchemy shops, such as All Things Alchemical in Skingrad or The Main Ingredient in the Market District. You can also find it in the wild between Bravil and Skingrad if you look hard enough.
Argonian Blood
With a little luck, Hindaril won't even see you coming.
Melisande gives you a special blade that's enchanted with a spell that makes your target bleed a bit. All you need to do here is hit an Argonian with it; any Argonian will do. You don't need to kill your target, just hit them once. No need to get too clever here, honestly. Just head to one of your homes or a drop box, get rid of all of your stolen gear, then find an Argonian and slice him or her up. You'll get a bounty and become wanted by the guards, but you can just pay the fine, then bring the knife back to Melisande to turn it in.
Ashes of A Powerful Vampire

Melisande says she needs the ashes of a vampire to complete the potion. Not any old vampire, though: she needs the blood of a special vampire, someone older and more powerful than the run-of-the-mill vamps that hang out in caves and talk about Neil Gaiman a lot. She has one in mind, in fact. Hindaril was an ancient vampire who was so damn strong, they couldn't actually kill him; they just locked him up underground and threw away the key.
Tip: If you find yourself blocked by a locked door in Redwater Slough, head through the submerged passage nearby and search all of the treasure chests in the next room to find a key.

Check your map marker to see where he's hanging out northeast of Leyawiin, then head on down for a duel. Redwater Slough is, predictably enough, full of undead, so bring along some fire magic if you have any. When you find Hindaril, you may be surprised to note that he's not all that tough to fight. He's unarmed, for one thing, and doesn't have a particularly huge stock of health, so sneak up behind him and sneak attack him if possible before finishing him off. If you have any fire-enchanted weapons, those will do the trick nicely.
Um, thanks, Janus...but that's kind of inappropriate at the moment, don't you think?

Making the Potions

With all of the ingredients either in hand or turned in to Melisande, return to her and inquire about the cure. She'll tell you that it'll take her 24 hours to create it, so find some place to lie low for a while and wait it out before returning to her. She'll give you two doses of the cure, enough for you and for Countess Hassildor.

Return to Skingrad and speak to Hal-Liurz, who'll escort you to a previously inaccessible part of the castle, the Chamber of the Lost. All you can do here is hand over the Vampire Cure to Hassildor and watch the drama play out. When it's over, Hassildor will ask you for 24 hours to get his affairs in order, and ask you to speak to Hal-Liurz at the end of that time period. Do so, and you'll net your reward: a good sum of gold. (Despite the lines that Hassildor speaks, you get gold regardless of whether you're a vampire or not. Note also that, as of this writing, you can repeatedly select "Reward" from his dialogue options, and he'll continually give you more and more cash, for as long as you care to keep clicking. Expect this to be patched out as soon as the game's first patch is released, though.) Of course, you've been able to cure yourself of vampirism, which is itself a fairly major reward for the quest. "

no~!!!.. me don't want FAQS... I just want to know roughly only~

edited : lucky there is no data contain inside.

The link is valid, you just have to copy and paste it in the address bar. 

Im playing oblivion with the official guide book opened. 

Im playing oblivion with the official guide book opened.