I've been reading here a lot of lies and slanders about Muhammad. But what makes me sick is that those who make these rubbish claims think that their claims is unrefutable. I do not answer your claims because you do not seek understanding. When I give an answer you will find another road to take to evade truth. There are endless roads for munafequn.
Anyways, I will address your claims as if you asked for understanding of the noble Muhammad and his tradition.
First of all, much of your claims about Muhammad comes right out of hadiths. Then what is hadith?
In Qur'an many verses will say "obey Allah and His Messenger" and also verses about role of Muhammad as an example. So his tradition had to be conveyed to other generations. Early Muslims did not prefer to write down hadiths because they might be confused with the Qur'an.
There are several sciences related to hadith, classified under two headings.
1) Riwayah al hadith (Science of narraotors, jarh, tadeel....)
This science is related to narration through chains. The narrations were not random. There were known hadith narrators at each generation who were licensed by his predecessor.
After some time these narrations were started to written down. Some Islamic scholars dedicated themselves to lives of such hadith narrators. The narrators were checked in terms of adl (reliability) and zabt (power of memory). Also internal coherence of the chain was checked to whether they lived in the same period and met each other. Certain criteria was developed to that effect.
According to strength of Isnad (chain) hadiths are classified into three groups: sahih, hasen and weak.
Sahih hadiths are classified further as mutawatir, mashoor...
Mutawatir are hadiths that come from many chains with exactly the same wording (literally mutawatir) or same meaning (mutawatir in meaning.) Mashoor are hadiths that have at least three different narrators at each generation. There are some other variant defintions.
Mutawatir and mashoor hadiths are mostly those in circulation among Muslims and became part of everyday Muslim common sense.
Sahih Books have both sahih and hasen hadiths. Sunen books have both sahih, hasen and weak hadiths.)
2) Dirayah al hadith (Garib al hadith, El'al hadith, nasih-mansuh...)
This science is related to evaluation of internal coherence of hadith with Qur'an or other criteria. Garibul hadith is the science that check if the hadith is supported by other hadith or contradicts them.
El'al hadith checks other hidden flaws in the hadith.
A hadith might seem allright in the isnad but it may still have visible or hidden flaws. For example a companion of prophet might have joined a conversation in the midst of the talk and that he might mistaken the point.
For example a hadith says "there's bad luck in three things..." but other stronger and more frequent hadiths say nothing brings "bad or good luck." This issue is resolved by another hadith which says "The jews says there's bad luck in three things...." So the hadith is stronger in dirayah is preferred to the other which is stronger in riwayah.
There are countless terms and sub sciences of hadith. I just made a summary. Who make use of these sciences related to hadith? They are fiqh (Islamic law) scholars for deriving opinion from Qur'an and sunnah.
As you see hadith collections are primary sources of hadith but they are not enough to derive opinions without the roadmap explained above. It would be just as weird for a Muslim to pick a random hadith to apply into his own life, as a Christian picking a random hadith to bash Islam.
Now slanders on Muhammad.
1) Pedophile: He waited 3 years for her to grow to acceptable age. However it is not resolved that whether that age was 9. Actually, this was not seen as a problem at any time among Muslims, beacuse it is not.
These 9-year hadiths comes through only one source and there are hadiths which contradict it. Check a summary of the issue: http://www.understanding-islam.com/ri/mi-004.htm
2) Woman addict: He was married to Khadijah only until he was 50. He made his other marriages in his remaining 13 years. Khadijah was 15 years older than him. His second wife Savda was still 5 years older than him. Only virgin among His wives was Aisha.
He married more than the 4 wives limit. But he also had other obligations (mid night prayers for ex.) which were not commanded to other Muslims. These marriages were important for political and religious reasons. Most of these women become teachers of Muslims women, especially Aisha was very clever. She narrated many hadiths and she was asked for counsel by Muslim men and women in religious affairs after Muhammad's death.
3)Rape: I'll quote a passage in one of Kai's former messages. (http://www.jesus-christ-forums.com/home/viewtopic.php?t=4616)
Abu Said al-Khudri reported that at the Battle of Hunain Allah's messenger sent an army to Autas and encountered the enemy and fought with them. Having overcome them and taken them captives, the Companions of Allah's messenger seemed to refrain from having intercourse with captive women because of their husbands being polytheists. Then Allah, Most High, sent down regarding that: "And women already married, except those whom your right hands possess (Quran - 4:24), (i.e. they were lawful for them when their Idda (menstrual) period came to and end).
(Sahih Muslim, vol.2:3432)
Abu Said al-Khudri said: "The apostle of Allah sent a military expedition to Awtas on the occasion of the battle of Hunain. They met their enemy and fought with them. They defeated them and took them captives. Some of the Companions of the apostle of Allah were reluctant to have intercourse with the female captives in the presence of their husbands who were unbelievers. So Allah, the Exalted, sent down the Quranic verse, "And all married women (are forbidden) unto your save those (captives) whom your right hand possesses". That is to say, they are lawful for them when they complete their waiting period."" [The Quran verse is 4:24]. (From the Hadith of the Sunan of Abu Dawud, vol.2:2150) (Abu Dawud, vol.2:2150)
This is interesting. Same event, two hadiths from two books. One is from a sahih book, the other is from a sunan book.
sahih book says "...because of their husbands being polytheists...."
sunan book says "...in the presence of their husbands who were unbelievers..."
Both hadiths also refer to the verse that says waiting period should be completed. It is apparent that the second hadith has an internal problem. It is also interesting that at that time Kai did not bring forth the rape charge. Later he became more shameless of slanders i guess.
Anyways, thats all I want to say on this. Brother Essentially-Islam made an excellent quote:
"When you seeth men engaged in vain discourse about Our Signs, turn away from them unless they turn to a different theme. If Satan ever makes thee forget, then after recollection, sit not thou in the company of those who do wrong." The Holy Qur'an, 6:68. [A.Yusuf Ali translation]