Adanboy,
Allahu Calam, but I'm almost 99% sure that there is a Hadith of Rasululah (SAW), where he says that you cannot rebel against a Muslim ruler. For instance, during the time of At Tabicin (the successors to the Sahabah, and the second best generation every after the sahabah), there was a BIG tyrrant, by the name of Al Hajjaj Bin Yusuf Athaqafi. He killed thousands of Muslims, and he also killed big scholars like Sacid Bin Jubair Raximahullah. However there were companions of the Prophet there, as well as the most eminent of the successers, and they didn't rebel against him. Why? Because of the Hadith.
So, whats the Xikmah or wisdom behind the Hadith? Rebelling against a Muslim Tyrant leader brings about more evil then good. Example? Siyad Barre. While Siyad Barre didn't rule by the book of Allah, he was still a Muslim ruler, and his overthrow has brought about 20 years of nonsense. (No qabil sentiment here). For instance if Caydid was to take over control of the entire Somalia, and was the ruler of the country I cannot rebel against him, because by doing so, the evil that would come out would be more then the Khair. As for some of the Shayukh's fatawa about the Jihad in Somalia or lackthereof, I'm not exactly sure what they have said or not. However, we all know that suicide bombings for example are Xaaram, as the Culema have made fatawa against it. However, I can see how fighting against Xabashi is a true Jihad so I'm kind of torn against this. Allah knows best. However Adanboy and everybody else: Lets Seek knowledge, and learn about our relgion. Lets learn about our Caqeedah, the Tawhid of Ar-Rahman, the Ahadith of Rasululah, and the way of the beloved Sahabah. Allah knows best.
